

🎧 Elevate your active lifestyle with sound that keeps up!
The TRAUSI i27 Wireless Earbuds combine cutting-edge Bluetooth 5.4 technology with IPX7 waterproofing and a noise-cancelling mic to deliver crystal-clear calls and immersive audio. Designed for professionals and fitness enthusiasts alike, these ultra-light earbuds offer up to 6 hours of playtime per charge, extended to 54 hours with the compact charging case. Fast 10-minute quick charging powers 2 hours of playback, while customizable comfort fit and smart touch controls ensure seamless use during workouts, commutes, and daily life.








| ASIN | B0F5WSRXWW |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 6 Hours |
| Battery Charge Time | 1.5 Hours |
| Bluetooth Range | 15 Meters |
| Bluetooth Version | 5.4 |
| Brand | TRAUSI |
| Built-In Media | Eartips with 3 Sizes(S, M, L), Type-C Cable*1, User Manual, Wireless Charging Case*1, i27 Wireless Earbuds*2 |
| Carrying Case Battery Capacity | 400 Milliamp Hours |
| Carrying Case Battery Charging Time | 1.5 Hours |
| Color | Black |
| Compatible Devices | iPhone, Andriod, Cellphones, Desktops, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,300) |
| Earpiece Shape | Hook |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz - 20,000Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Manufacturer | TRAUSI |
| Model Name | i27 |
| Model Number | i27 |
| Noise Control | Environmental Noise Cancellation |
| Specific Uses For Product | Sports, Workouts, Running, Fitness, Travel, Cycling, Gym, Outdoor, Music, Entertainment, TV Series, Gaming, Office Meetings, Professional, School |
| Unit Count | 2.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
H**R
A set of Wireless Earbuds with the listed features promises a highly capable and convenient audio experience, particularly for active individuals. Let's break down what each of these specifications implies: Key Features and Their Significance: Bluetooth 5.4 Headphones: This is a cutting-edge Bluetooth version, offering significant improvements over older standards. Faster and More Stable Connection: Bluetooth 5.4 provides quicker data transfer rates and enhanced signal stability, leading to fewer dropouts and a more seamless audio experience. Reduced Latency: Crucial for video watching and gaming, lower latency means the audio stays better in sync with the visuals. Improved Power Efficiency: This translates directly to longer battery life for the earbuds and their charging case. Extended Range: You'll likely experience a more reliable connection even when your device is further away from the earbuds. Enhanced Audio Quality: Better data transfer and stability can also contribute to a clearer and more detailed audio reproduction. True Wireless Stereo (TWS) Earphones: This means the left and right earbuds are completely independent of each other (no wire connecting them), offering ultimate freedom of movement. Total Freedom: No wires to snag, tangle, or get in the way during workouts or daily activities. Versatility: Ability to use one earbud independently for calls or situational awareness. Compact & Portable: The earbuds and their charging case are typically small and easy to carry. IPX7 Waterproof: This is a robust waterproof rating, making these earbuds highly suitable for sports and workouts. IPX7 means protection against temporary immersion in water. Specifically, the earbuds can withstand being submerged in up to 1 meter (about 3.3 feet) of water for up to 30 minutes. Ideal for Workouts: This makes them perfectly safe for heavy sweating, rain, splashes, and even accidental drops into a puddle or sink. Not for Swimming (Typically): While IPX7 is excellent, it generally doesn't mean they are designed for continuous submersion like swimming laps. For dedicated swimming earbuds, you'd usually look for IPX8 or specific "swimming" models. Noise Cancelling Mic: This feature is crucial for clear communication. The microphone uses technology (often involving multiple mics and digital signal processing) to filter out background noise from your voice during calls. Benefit: Callers will hear your voice more clearly, even if you're in a noisy gym, a busy street, or a windy outdoor environment. This is different from Active Noise Cancellation (ANC) which cancels noise for the listener. Fast Charging: A highly convenient feature for wireless earbuds. Quick Power-Ups: Even a short charging session (e.g., 5-10 minutes) can provide several hours of playback. Reduces Downtime: You're less likely to be caught with dead earbuds right before a workout or commute. Efficient: Gets you back to your audio quickly. Comfort Fit Ear Buds for Sports/Workouts: This speaks to the ergonomic design of the earbuds. Secure Fit: They are designed to stay securely in your ears even during intense physical activity like running, jumping, or weightlifting. This often involves specific ear tip designs (e.g., silicone tips in various sizes), wingtips, or ear hooks. Long-Term Comfort: Engineered to be comfortable for extended wear, preventing ear fatigue or pain during long workouts or commutes. Black Color: A classic and versatile color choice, appealing to a wide range of users and less prone to showing dirt or wear. Overall Impression: These Wireless Earbuds with Bluetooth 5.4 and IPX7 waterproofing offer a compelling package for anyone with an active lifestyle or who simply desires reliable and feature-rich true wireless audio. The advanced Bluetooth standard ensures a top-notch connection and battery efficiency, while the IPX7 rating provides peace of mind for sweaty workouts or outdoor adventures. The noise-cancelling microphone is a significant advantage for calls, and fast charging adds practical convenience. The emphasis on "comfort fit" suggests they are well-suited for prolonged and active use. For their blend of performance, durability, and user-friendly features, these earbuds appear to be an excellent choice. Pros: Cutting-edge Bluetooth 5.4: Superior connection stability, range, latency, and power efficiency. True Wireless Stereo: Ultimate freedom from wires. IPX7 Waterproof: Excellent for sweat, rain, splashes, and accidental submersion. Noise Cancelling Mic: Ensures clear calls even in noisy environments. Fast Charging: Quick power-ups for minimal downtime. Comfort Fit: Designed for secure and comfortable wear during sports and workouts. Sleek Black Design: Classic and versatile. Cons: While IPX7 is great, typically not designed for continuous swimming. Specific battery life (total playback time with case) and fast charging times aren't specified, but generally good for this class of earbud. Actual sound quality for music listening isn't detailed, but typically good for a sports-focused earbud.
T**.
I love these Bluetooth ear buds. First, the quality is great, the sound is crisp and has excellent deep bass. They are equipped with a very good noise cancelling microphone. Also, they are waterproof making them an excellent choice for my workouts. Now battery, charging is fast and the battery life is long making it excellent for you work life, this is a life safer for me as it lasts me 2 to 3 days depending on my use. And lastly comfort, they are very comfortable to wear and do not slip out, very easy to use and wear. All and all, these are a great set of ear buds at a great value.
J**R
For the price the headphones are pretty good, overall got what I expected. The headphones are compact and hold a charge for quite a long time, I have enough for me. The only downside is that they often fall out of my ears.
L**W
Not a joke, not paid to say this: I honestly can’t recommend these wireless earbuds enough. This might be the best purchase I’ve made on Amazon in the past two years. The price-to-quality ratio is unbeatable—they’re comfortable, easy to pair with everything from older iPods to newer iPhones, and the battery life is excellent. The sound quality rivals my old Beats running headphones, and the waterproof design makes them perfect for workouts or rainy runs. Even if they ever broke, I wouldn’t be upset given how affordable they are. For performance, comfort, and value, these are a solid 100 out of 100.
A**R
Excellent product, battery easily lasts 10 hours even after 6 months. they’re comfortable and most importantly they are very secure and won’t fall off
Trustpilot
2 months ago
5 days ago