T12 Pro Wireless Earbuds with Qualcomm QCC3040, aptX Stereo Sound

I purchased the T-12 Pro’s to replace a broken set of buds. I opted for the T12 Pro’s because of all their features, but most of all because they have the Qualcomm QCC3040 chip and larger speakers. Rating I would give 4.25 to 4.5 stars if I could. 1/2 star off due to no active noise canceling and does not interface with Tozo sound mixer app. But don't let that stop you from buying. These are really good buds that deliver first class sound/music for half (or more) the cost of competitors' buds. Life/Usage These earbuds are advertised to have a long battery life. I have yet to have them come even close to needing to be recharged during daily use. I plan to use my T-12 Pro’s on an 8 hour flight next month. Let’s see what happens. Case (See photo below) The case is massive. The advertised picture might make the box appear to be a bit smaller than it is. IMHO, the “large” case is nothing short of amazing. 1st is the digital scale/meter. Then there is the indicator that lets you know the charging status. The case can be used to charge my cell phone, iPad, etc. Tozo advertises that the case is able to charge the buds for 170 hours of use. I would believe them. Behind a rubber cover (see Tozo image on website, the are behind the rubber waterproof cover in the rectangle below the blue light) you will find a USB-C and USB-A ports. Tozo advertises that the case can be charged wirelessly. I have not tried it because I prefer to use a cable. Design I like the design over the “stem” style buds. There are two LED’s that let you know when they are bluetoothed to whatever device you are using. There is also a voice that says "bluetooth connected." I have not experienced any issues with them staying in my ears. The T-12 Pro’s also come with different size tips to fit your ears. Sound The T-12 Pro’s DO NOT interface with the Tozo sound mixer app. They DO interface with the mixer/selector in my iPhone. They are not noise cancelling (this has yet to be an issue). For listening to music these Tozo’s are truly a great set of buds. I can listen to music with discernible bass and treble. The quality is better than my T-20’s, but these buds are almost 2x the price. I would compare the T12 Pro’s to buds costing 2x - 3x as much. Features Volume, answer calls, change music tracks, etc., can all be changed by tapping the right or left bud. Blue / Red LED to confirm Bluetooth connection. The are allegedly waterproof, but I would never wear them while swimming or near water. Biggest bummer: no active noise canceling. Customer Service Nothing short of amazing. If you happen to have a problem/issue a Tozo rep will be in contact with you w/in 24 hours. Tozo These were my 1st Tozo’s. Since then, I have purchased the T-20’s and T-1’s. Tozo offers great bugs at a great price. UPDATE I used my T-12 Pro's yesterday while on a 4 hour bike ride. During my ride I was able to place and receive telephone calls, make a Siri inquiry, and listen to music. One of my ears was slightly sore but I attribute that to the strap from my helmet rubbing against the bud. The T-12's picked up wind noise while I was riding during a telephone call. Once I stopped the wind noise disappeared. After 4 hours the buds were still running strong. I much prefer the music reproduction of these buds over my T-20's. They are discernibly better.

Grab some popcorn for story time cuz this is a lengthy review! I've had these for a while and this is an updated/edited review. For context, I've tried several pairs of wireless earbuds/headphones in various styles ranging from cheap to expensive over the past few years including Pixel Buds 2, Powerbeats Pro, Bose NC 700, knockoff airpods, early model Raycons, and a few good off-brand/no-namers. This is the only item with this level of waterproofing and for this price point, that is a great attribute. It literally went under the shower for several minutes and came out just fine. The main reason I got these was to try them for a secure fit without hooks, wingtips, or a stem - something that fits comfortably under a helmet and stays on securely when taking the helmet on and off repeatedly. I was hoping they would sit more flush against my face but they actually protrude a lot. They are pretty lightweight though given their bulky size. This pair has no ANC, and I actually like that for wearing under a helmet. Passive noise isolation and immersion in the audio that's playing is really good on these though especially since the main way to keep them secure in your ear is by choosing the right eartips. Several sizes are provided in a couple of different styles and I would try mixing different sizes/styles to customize each ear's fit. The earbuds do fall out from repetitive jaw movements like chewing which wiggle them off. Also, sweat and ear oiliness causes really insecure fit - so I wouldn't really recommend them for working out even though it seems like the perfect pair for things like running outdoors even in the rain. The touch controls are a little insensitive. Personally, I'd rather have it this way than an oversensitive touchpad that mistakes every random brush for meaningful input. It's really nice to be able to handle it confidently taking it on/off without making some unintended control gesture. Last, and certainly not least, the sound quality is excellent. I saved this topic for the end because it really seems like the majority of brands have sound engineering down really well. Anyhow, this pair sounds on par with pretty high-end buds. Frequency response is great across the spectrum - the bass punches well for workout jams but balances well against melodies so Pop and Classical really shine too. Call quality is good but the microphones do not do well outdoors in the wind. Battery life is great - works as advertised! Overall, for the insane number of lifetime hours spent trying out various earphones and speakers, and an obsessive several hours spent comparing different models of earbuds here on Amazon, I'm really glad I chose this pair over other products. Ultimately, there was a technical issue with the unit I used where the right and left buds would not connect to each other. TOZO customer service was helpful and responsive on the warranty claim. Bottom line: at this price, very good sound for indoor activities and calls, waterproofing of the earbuds as well as charging case, plus wireless charging make this a great deal.

There are so many products from TOZO, it was difficult to choose the "best." I purchased the NC9 model and was impressed. But the T12 and other models' specs and features seemed so tempting! Are the NC9 really the best? I reached out to the company, but didn't get a clear answer. So, I decided to test. I purchased the NC9 Pro and the T12 Pro. I only purchased the TOZO products with the largest driver diameter because I want to hear deep bass when listening to music. I also like to listen to music in bed; earbuds which will not fall out or be uncomfortable when placing my ear on a pillow are a must. Here are the differences I noted, and my recommendations. THE "TOZO SOUND" MOBILE APP Which TOZO devices are compatible with the TOZO Sound app? - The TOZO Sound app is currently compatible with models T6S, T10S, NC2 Pro, NC7 Pro, NC9 Pro and NC9 Pro Max. - The NC9 Pro Max model doesn't appear to be available as of this writing. - From the products I tested, only the NC9 Pro works with the app. - The T12 Pro and NC9 are not recognized by the app. The TOZO Sound mobile app main features: - Equalizer that actually works - Programmable earbud button controls - More noise canceling options, including custom mode (must use app to set - extra modes don't cycle when pressing the earbuds button). PHYSICAL DIFFERENCES The NC9 and NC9 Pro are essentially the same, except: - The NC9 Pro has updated voice/sound feedback and seems to respond a little faster. - The NC9 Pro works with the TOZO Sound mobile app. - Slight cosmetic differences (more below). - Both the NC9 and NC9 Pro models feature active noise canceling and transparent mode. The T12 Pro earbuds and charger feature a different design. - The overall size is about the same as the NC9/NC9 Pro, but more round. - The earbuds are designed to fit a little deeper in the ear canal. - The T12 Pro features a larger "power bank" charging case with detailed battery stats. - The T12 Pro does not feature any noise canceling or transparent modes. MINOR DIFFERENCES - The NC9 Pro earbuds have "TOZO" printed on the outside and "L" and "R" printed on the inside. - The NC9 earbuds have "L" and "R" printed on the outside, TOZO on the inside. - The T12 Pro has detailed charger and earbud battery stats. - The NC9 and NC9 Pro have simple indicator lights. - The NC9 Pro charging case lights blink faster than the NC9 when the case is charging. - The NC9 pairs once you take the earbuds out of the charging case. - The NC9 Pro and T12 Pro will pair as soon as you open the charging case lid. SOUND QUALITY DIFFERENCES T12 Pro - The T12 Pro earbuds feature the deepest bass, though it's only a little more than the NC9/NC9 Pro. - They seem to be factory-tuned for big bass with slightly muted mid and higher frequencies. NC9/NC9 Pro - The NC9 and NC9 Pro are factory-tuned with louder, clear vocals and highs, and still have rich bass. NC9 Pro Advantage "Cheat Mode" - With the TOZO Sound app "Bass +" equalizer setting, the NC9 Pro can be tuned to produce as much bass as the T12 Pro, - All while keeping the clear vocals and highs. ACTIVE NOISE CANCELING & TRANSPARENT MODE - WHAT TO EXPECT It is my opinion that the active noise canceling and "transparent mode" features in the NC9/NC9 Pro are just too good to pass up. However, they don't block ALL sounds. Here's what to expect. Active Noise Canceling: - Works great for erasing continuous "white noise" from wind, airplanes, cars, fans, machinery, etc. - Really erases most white noise. Airplane noise gone. Car noise gone. Yes, that too. - Doesn't block all shorter or sharp sounds. - Doesn't block all rain noise. - You'll still hear muffled sounds of people talking, dogs barking, etc. - You'll still hear some white noise if wearing earbud seals too small for your ear. Transparent Mode: - Great for hearing people talking, airlines announcements, etc. while wearing earbuds. - Depending on the volume, you may need to pause your music to clearly hear outside noise. - Also amplifies white noise; it may not be so great to use this mode all the time. ANC Off - Standard Mode: - Still blocks some sounds, but doesn't block white noise. - You'll hear muffled sounds of people talking, dogs barking, etc. - NC9/NC9 Pro earbud batteries really last over 10 hours when using this mode (about 30% volume). - Perfect in a quieter environment when you don't have to pay attention to others talking. RECOMMENDATIONS - TL;DR Please keep in mind: all of these TOZO models sound great. If you're used to laptop speakers or the tiny, wired earbuds included with your mobile device, you'll likely be amazed at the sound quality difference. NC9 Pro: In my opinion, the NC9 Pro provides the best choice of features in regards to app-adjustable sound and noise cancelation. If you love these features, don't need the power bank charger feature of the T12 Pro, and don't mind the higher price, the NC9 Pro may be your best choice. NC9: The NC9 model sounds great and works well. To be honest, I often set my NC9 Pro equalizer feature to flat/standard because "bass +" is just too much bass. So, my NC9 sounds the same as my NC9 Pro. Considering the lower price point, the NC9 is very tempting. T12 Pro: If you must have the power bank charger feature, and the noise canceling or app features don't appeal to you, the T12 may be for you. Still, may I recommend the NC9? T12: In my opinion, this model doesn't offer any advantages over the NC9 (no power bank charger). Buy the NC9 instead. MISC NOTES - PROS/CONS - In all models I tested, the microphones pick up loud outside noise (i.e. airports arrivals area), which makes it difficult to use for calling (your friend can't hear you). They work well in quieter environments. - I have smaller ears. I found the NC9/NC9 Pro earbuds fit better and were more comfortable than the T12 earbuds, especially when placing my ear on a pillow. Even though they're similar in size, the T12 earbuds seem to stick out of my ears more. They may work better for people with larger ears. - The earbud buttons on all models are very sensitive. They'll trigger if you accidentally touch them with your arm, hand, etc. - When skipping tracks, I've found it's easier to just lightly double-tap the earbud button with the palm of my hand, or even my arm, than to try to locate it with a finger. I hope this review has been helpful!

I purchased these on a whim during Amazon prime week and opted for the T12 Pro because of the massive battery life. Below is my experience: The earbuds last a long time. Tozo claims 9 hours. I have no problems using them throughout my entire workday. The case will supposedly charge it another 17 times or so. The case gives a digital % of the case battery life and two small graphs of the approximate battery life of each bud. Indicators tell you when it is charging and completed. Plus the case can also be used to charge your phone. The case features a USBC port for charging, and a USBA port to plug in your device to charge the device. It also can be charged wirelessly. The case is massive compared to other products and fairly heavy. This is due to the expanded battery. The bass is clear and deep. The highs, in my opinion, are too high. Compared with my studio monitor headphones that I use for mixing, I was surprised to hear things in my mixes a little too loudly like the high hats. It's not bad, just not my preference and I wish there was an app to tune the highs down just a bit closer to my taste. They are not noise cancelling, but they come with several sizes of ear buds including small and medium textured one. I use the medium textured ones and they provide a good seal in my ears and holds very well without falling out. I can barely hear anything around me when there is no music and nothing around me when the music is on. I have also used them for phone calls, and the person on the other end has stated I sound crystal clear. They are touch sensitive so you will have to learn the touch sequences for next track, previous track, answer call, reject call, and volume up and down. It's very convenient to just have to touch the right or left ear to perform the wanted function and not have to search for and push on a button that might dislodge the bud from your ear. Overall with the sound quality, battery life, and features, they are a great value for the money and I definitely recommend them. Customer service from Tozo has been amazing. After about 2 months of use, my right ear bud started doing a weird thing where it would sound normal when I first pulled it out of the case, but would gradually get quieter over about 15 minutes to the point that stereo sound was no longer meeting in the middle of my head. Very frustrating. I submitted a warranty request and Tozo gave me a factory reset procedure to do. This did not resolve my issue and they sent me a new pair which seems to be working. My only complaint is the new box it shipped in is smaller and doesn't have the earbud organizer (they are loose in a bag instead), but since you shouldn't be changing the buds that often when you get the right size it's really a non-issue. I'm assuming they shrank the retail packaging to save some costs and the earbud organizer was removed. Considering the quality and value you are getting and the low cost, it was probably a smart move to shrink the packaging.

The quality of the earbuds was outstanding. They look feel and perform as well as much more expensive buds and these are very simple to operate. Tap controls give me the flexibility to use the buds mono (one ear only) or both. The buds pair easily with my iPhone 14 Pro Max and the app is very useful. The ENC works well enough for calls, but not as well as the ANC noise cancellation in my TOZO NC9’s. The case is sturdy and well laid out with overall case charging percentage and individual earbud charging indicators as well. Overall a huge bargain for great sounding buds. If you want to spend 6x-8x more on AirBuds, go ahead, but you can save a ton of $$$ and get great sounding buds with these. I got the red ones, harder to lose and they had a $12 coupon.

I have been torn on these for a few months and have been holding off on reviewing because of it. I already have the Tozo A1 buds and am happy with them, but was looking to see if I could get a little better sound quality with a more expensive pair of buds and possibly a little more battery life. The answer is yes to both, with with a sort of asterisk after it. These are far less comfortable than my A1 buds and just refuse to stay in my ears. The stalks that go into your ear canals seem to be a bit too long. And you have to put them ALL the way into your ears to get the buds to actually rest in your ears with any meaningful security. That is okay, and to an extend I got used to the feeling, but my ear canals constantly push these things out. I have about as average of ears as you can hope to find for a guy, and these just constantly migrate out. So I have to constantly mess with them and adjust them. They drop out of my ears every time I have used them. Mind you, the more you move your head and the more you talk (your jawbone flexes your ear canals in case you weren't already aware) the faster they work their way loose. I have tried all the included tips and am wearing the ones which result in the best fit for me. For comparison, they literally do not fit in my wife's ears at all, her ears are definitely on the smaller end, and they simply will not go past the very opening of her ears and the rest of the bud sits comically far out of her outer ear. My most recent time using these really solidified my need to come and leave a review. I was laying in a hammock. It's legitimately hard for me to move less. No talking, no rolling over, no moving my head back and forth. Stationary for 2 hours. The left one still managed to fall out. I believe with shorter stalks these would fit much better, and allow the outside of your hears to hold the buds securely in place. I'm not sure what the perceived advantage they were going for with going deep in the ears, but the negative of having a high chance of losing these seems to outweigh what they were trying for. I can't imagine using these fishing, around machinery or from any height. I have nearly lost them casually strolling through grass. This may not be as bad for everyone, but like I said my ears are pretty much right in the middle average size inside and out for a guy. So, since I consider this a negative based on design I am docking a star. The other star I am docking due to overall fit and finish. The magnets that hold the buds in the charger are installed incorrectly on 1 bud (the right one). This causes the bud to stick way up off kilter in the charger to the extent it impacts the lid when it closes (the lid is also secured with magnets so it kinds "smacks" the ear bud every time it closes.) With the negatives out of the way, I'll give my positives. The sound quality is really quite good. It's hard to go apples to apples with something outside of wireless at the price point, since you are paying for Bluetooth connectivity, batteries and charging capabilities. I would put them closer to good quality 30 dollar closed back headphones. Additionally, the batteries last quite a long time. I have worn them for at most about 6 hours and they were still playing which is good in my book. When purchasing I was like, eh a powerbank, whatever neat to have I guess. Literally the day these arrived I had run out of the house for an emergency and my was basically dead. These maintained the phone power from decreasing and managed to actually add some power, but it is a slow charger. Still, it has proven to be a useful feature for me. That being said, its pretty huge in the pocket. More on the audio. Without equalization the sound is tuned for lower frequencies without being really muddy. It does pretty good at more complex bass like dubstep or other electronic music where you expect more than just a quick bass hit. Highs are a bit muted out of the box and honestly, its probably better being a little muted since these buds shine at moderately high volume so having a lot of higher frequency volume would cause ear fatigue faster. The only place I really which these did better on is mids. I like a pretty wide range of music, and mids to me really didn't do great with acoustic guitar or many vocals. They are fine, but the much cheaper A1 buds were also "fine." Overall, I wouldn't personally recommend these. I can't imagine these will make it to being "retired" from use for any reason other than getting broken or lost as a direct result of not staying in my ears, and that is the most important aspect in a pair of earbuds for me. If you have small ears, this is far worse. I'm almost glad I ordered these because of the bad fit, as it gave me a great example for the wife of things to look at before getting a pair of buds for herself. Sadly, she is now using and loving my Tozo A1 buds and I doubt she will be giving them back ever.

I bought these to be able to use during my work meetings, after reading reviews I went ahead and order the rose gold version. Pros: Battery life I used them yesterday for 8hrs and they had 10% battery when I turned them off. They are well made and feel durable. Case has a nice weight and is made of thin metal. Love that I can charge the headphones by putting them back in the case. I can say that the case holds at least 2 "full charges" for the headphones. That is as many as I've done and the case has battery left for at least one more charge. The headphones click into place magnetically once you put them close enough to the pins. They are easy to get out of the case and back into it. I use long nails and I feared that it would be difficult but it wasn't. Charger for the case is type c charger which is more accessible now. Some sound cancelation, I can hear outside voices on a lower "volume" but still there. Fit nicely and it comes with a variety of ear pieces in different sizes. Cons: The rosegold color is not as radvertised but it is in reality a pale pink. Not as cute as a rosegold. Maybe I should have gotten the red ones. Sound quality is great except I have to move the headphones a little bit around so the sound can be heard clearly. At times it feels like I am listening to the sound "underwater" if you have ever experienced that. I had 1 problem of them not connecting to my phone but I turned them off and on and then connected with no problem. *I will update if this continues to happen.* I can't attest to the waterproof claim as I have not tested them.

Good clarity and bass, easy to pair, and comfortable to wear. They hold a charge for a while, but the cradle (which recharges the buds) can deplete quickly when it falls under 30%. That said, it doesn't take long to recharge the cradle itself. The buds are comfy for daily wear, less comfy if you try to wear them in bed while laying on your side. Not audiophile quality, but not tinny or hollow. EDITED 9/23: Update on these after about a year and a half of use. Starting a few months ago, I would occasionally go to get the earbuds out of the charging case, and it was already completely drained - both the earbuds and the charging case itself at 0% power. Initially I thought it was just rapidly discharging power when it got to 30% or lower, but now the problem is clearer: sometimes the unit will turn itself on, fully closed with the earbuds inside, without being paired, and without anything trying to pair with it. This continues until the power totally depletes. The earbuds also won't reset with the instructions provided in the manual. The only way to stop it after it turns itself on is to recharge it to 100%, but even if you charge it fully and do not use them, it will turn itself on a few days later and fully drain again. After a lot of Googling, apparently some of these simply have manufacturer defects. Thankfully they are not that expensive, but it does make them significantly less reliable, as it's draining its own battery without warning.

Ben kullanmadım çok büyük oldu kulağıma sığmadı iade ediyorum.Ama çok para kesiyorsunuz fazla

Tyckte hörlurarna var bra så länge den funkade men ena hörluren slutade fungera efter ett par veckor så det blev retur och reklamation.

De lo mejorcito de tozo la verdad es que está genial el sonido es espectacular sigue fallando un poco el aislamiento de reducción de ruido pero en conjunto está muy bien, de la batería ni hablo es alucinante y dura una barbaridad es cojonudo y como pega quizás que pesa un poco la caja y quizás que es un poco grande pero tienes mucha seguridad en no quedarte sin batería y en llevar unos cascos de muchísima calidad.

Le ho regalate a mio fratello rosse perché io ne ho un paio uguale da 3 anni che non mi ha mai dato problemi. Insonorizzano dai rumori esterni, sono touch, la batteria dura un sacco, si sente benissimo, hanno tanti gommini di dimensioni diverse in base al tuo padiglione auricolare (e solitamente a me le cuffie cadono, queste invece no), hanno il display luminoso che ti mostra la carica delle singole cuffiette, sono waterproof.. insomma perfette!

A ver, que yo tampoco soy un entendido en el mundo del auricular, pero para mi que uso muchísimo auriculares inalámbricos para reuniones del curro y para escuchar música, muy buenos auriculares la verdad. Suenan muy bien, tienen una buena potencia, y por el tipo de auricular que son (in-ear) y su tamaño, no hace falta que tengan supresión de ruidos porque los propios auriculares ya cumplen esa función. Cosas a resaltar: - Para mi son cómodos de llevar, no he tenido problemas de caídas nunca, lo único tienes que dar con el tamaño de oliva apropiado a tú pabellón auditivo, y tener en cuenta que no son de los que se quedan metidos super dentro del oído. Si estás acostumbrado a eso, al principio igual te cuesto un poco acostumbrarte. - Yo los he usado para running y cero problemas. - El accionamiento táctil funciona genial y es muy intuitivo. - Yo compré los rojos, es rojo eléctrico, muy bonitos (pero nada discretos, porque además los auriculares sobresalen del pabellón auditivo bastante). Yo no los compré rojos para que pasaran desapercibidos, así que me encantan, y ya de paso evitas malentendidos, porque que la gente no se dé cuenta de que llevas los auriculares puestos es complicado jajaja. - Esto puede parecer una crítica al auricular, pero en realidad es común a este tipo de auriculares. Si los usas para reuniones de trabajo y estás en un open office ten en cuenta que el auricular esta recogiendo en gran medida el sonido ambiente aparte de tu voz, le puedes sacar un dolor de cabeza a tú interlocutor sin darte cuenta. - La batería aguanta lo que indica la ficha, para mi está muy bien, soy de darle uso intensivo diario. Los llevo usando durante meses y hasta ahora cero problemas, se sincronizan muy bien entre ellos y puedes usarlos de forma individual. - No los he metido en agua (esas cosas me dan repelús por muy water proof que sean), pero si me he lavado la cara con ellos y se han mojado accidentalmente y tan pichis. Muy muy recomendables, super contento con ellos.