--- product_id: 1260250 title: "M214C Headset with Adjustable Volume" brand: "plantronics" price: "$66.51" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/1260250-m214c-headset-with-adjustable-volume store_origin: US region: United States of America --- # Noise-canceling mic One-touch volume control Lightweight design M214C Headset with Adjustable Volume **Brand:** plantronics **Price:** $66.51 **Availability:** ✅ In Stock ## Summary > 🎤 Elevate Your Calls with Style! ## Quick Answers - **What is this?** M214C Headset with Adjustable Volume by plantronics - **How much does it cost?** $66.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1260250-m214c-headset-with-adjustable-volume) ## Best For - plantronics enthusiasts ## Why This Product - Trusted plantronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Connected:** Single-ear design allows you to multitask while keeping one ear on your surroundings. - • **Versatile Compatibility:** Plug into cordless handsets and cell phones with a 2.5 mm jack; 3.5mm adapter available for iPhone. - • **Comfort Meets Functionality:** Enjoy a secure fit with an adjustable headband designed for all-day wear. - • **Crystal Clear Conversations:** Experience enhanced sound clarity with a boom-style microphone featuring noise-canceling technology. - • **Effortless Sound Management:** Easily control your audio with one-touch in-line volume and mute controls. ## Overview The Plantronics M214C Headset combines advanced noise-canceling technology with a lightweight, adjustable design, making it the perfect accessory for professionals who demand clarity and comfort in their communications. ## Description Headset for cordless phones lets you multitask at home or on the road while enjoying clear conversations. Noise-canceling microphone adjust switch optimizes sound. Adjustable headband is comfortable enough to wear all day. Simply plug into existing cordless home phones and mobile phones that have 2.5mm ports. Headset includes one-touch inline volume and mute controls. ## Features - Headset easily plugs into cordless handsets and cell phones (requires 2.5 mm jack) - Boom-style microphone with noise-canceling technology for enhanced sound clarity - Lightweight, over-the-head design with adjustable headband for comfortable, secure fit - Single-ear design lets you keep one ear on your household - One-touch in-line volume and mute controls puts sound management within easy reach - 3.5mm adapter required to use with iPhone (sold separately) ## Images ![M214C Headset with Adjustable Volume - Image 1](https://m.media-amazon.com/images/I/51xNvACMNPL.jpg) ## Questions & Answers **Q: Does the mute button remain active until disengaged, or is the button type such that you must keep holding it down to remain muted?** A: JennJenn**The mute button is either on or off-the microphone symbol to left of volume control shows 2 "dots". Large DOT means micro is On..Small DOT means microphone is disengaged (off) & party you are speaking 2 will not hear you...Hope this help**Enjoy***Janice **Q: Can you flip the mic 180 and use it with your left ear?** A: not sure I understood. Can the mic be rotated to all the way to 180 degree so, it can be used from the right or left ear? **Q: No user manual. there is a 2 pos sw next to the volume knob and a 2 pos sw on the other side. what are they supposed to do?** A: Not sure what 2 pos sw means. But on my headset there is silver slider that allows you to turn the mic on and off from either side I believe. Not sure, that's going to help you. But if you find out something different, I would be interested to know myself. Good luck! **Q: Does this headset plug directly into the back of a phone with the rj-11 end?** A: NO this headset has a 2.5mm plug specifically for cordless phones. This is smaller than the usual 3.5mm size for cell phones so it will not work with them, and it has no relation to conventional telephone wiring, so do not expect to use it with a traditional desktop telephone. It is not RJ-anything. The plug looks like an audio plug because that is basically what it is. ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars Clear sound, and apparently no hum... *by A***S on Reviewed in the United States on September 25, 2019* UPDATED - 1 day laterI had one of these same headsets for years and loved it. Used it for a Panasonic cordless phone system that uses 2.5mm jacks. Finally wore it out, and got a different brand for some dumb reason - and did not find the sound as loud or clear. Finally I found this, and ordered it despite the sometimes spotty reviews it's getting now.In my first review I said that the reviewers were right, and the headset has a hum. But it seems like I was wrong! I decided to do more analysis of my new portable phone system, and realized there was a hum in the phone itself. Oh no! Do I have to return the phone?No. I was able to figure out that the problem is in the house wiring not the phone OR the headset. Really did not expect that. SO I recommend to all customers that they check this. I was very surprised that the house wiring was able to feed that hum back into the portable phone base station. But that's what was happening.If your phone is fed by a VOIP source, you have the option of disconnecting from the house completely and perhaps that will fix your hum problem. If your phone signal is coming from older house wiring, well you might well suspect that wiring rather than the headset. Before all my experiments I would not have believed this result, but there it is.SO in my one actual phone call so far, the voices were clear despite the hum. Much clearer than the other brand I had used. I look forward to testing it more on more phone calls, and if there are any issues I'll update again. The only reason for 4 stars instead of 5 is because of the very limited tests so far. If it holds up for a year, it will have been worth the money easily. So, I do recommend it if you are confident about having a clean phone signal to feed it.SOME OF WHAT I WROTE AT FIRST ..Have tried it on one call, well the other person was clear and she could hear me. I'm in a quiet place and no idea how the noise cancellation might work... Also I think the fit is not as good as the older one, the headband really wants to curl up in a circle about the size of a grapefruit. Maybe that will relax over time. It is not a deal breaker in any case. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great quality sound/microphone, bluetooh earpiece never again! *by S***O on Reviewed in the United States on June 20, 2013* Reasons I bought this product:Plantronics is a good name brand, so I was expecting qualityTired of having to pair Bluetooth headsets and worry about their battery life and recharging nonsenseBluetooth ear pieces DO NOT fit my ear, they fall out or they just hurtI've lost a Bluetooth ear piece and it was very expensive, these headset are inexpensive and attached to my phone... perfect.Noise canceling microphone with simple Sound Volume, Microphone Volume and Microphone MuteI made 1 mistake:The headset comes with a 2.5mm plug and at the time I ordered this I did not realize that fact. Really not a big deal, so if you are ordering from amazon just make sure you order a 2.5mm to 3.5mm adapter for use with most cell phones.The Pros:-Item came in factory packaging, and I didn't have to cut the package open.. just open it without any tools which I really enjoy.-The construction is sturdy, but not stiff. When I put it on my head it is very light and it doesn't squeeze my head but it definitely does not fall off either. When i'm not on a call I have it around my neck.- I am using this product with my iPhone4s, and it really is a pleasure to have a good quality noise canceling microphone. It works with siri and also with the microphone button on the iphone keyboard, which basically records what you say and types it for you. So I can text/email while driving, just by speaking.- I can drive with my windows open and have a phone conversation, and people say I sound perfectly clear and they only hear me, no traffic noise or wind blowing noise- The sound out of the ear phone is crystal clear, I actually think it is clearer than my phone's built in speakerI would definitely recommend this product to everyone and anyone that has a cellphone and wants reliability and quality.Very small investment that packs a whole lot of benefits.I am actually ordering 2 more of these headsets, and I am going to leave 1 in each of my vehicles to make life even easier, and I can have 3 of these ($45) at half the cost of 1 Bluetooth earpieceIf you LOVE your Bluetooth earpiece, having this Plantronics M214c headset as a BACKUP device is also a great idea. ### ⭐⭐⭐ 3.0 out of 5 stars Low end of the Headset Market *by J***R on Reviewed in the United States on October 7, 2014* I like Plantronics headsets. I work most of the time on the phone or on Skype and I could not function without a headset for the computer and the cordless phone. So when my old Plantronics headset gave out, I purchased the M214C headset.Unfortunately, there are a few things that I do not like about this one. It was not very expensive so that should have alerted me that I was not going to get a high-end headset that would be comfortable for long periods of time and deliver high quality calls.The headset is very lightweight. I certainly do not want an extremely heavy headset, this one feels like it is made with cheap materials. The volume control is in the middle of the cord and on the back is the clip that allows it to attach to your shirt. For me the cord is too short – I like to rest the phone on my desk and have enough cord to move about without pulling the phone off the desk. I would prefer the clip to be separate so I can hold the volume control, mute button in my hand.My biggest complaint is the sound quality. My old headset had a nice rich tone. This one is shallow, tinny. I do not know how I sound but I am afraid that with the incoming audio being poor quality, the same is true of the outgoing.Recap. If you are looking for an inexpensive headset for an occasional call and are not concerned about the audio quality – in other words if you are looking for something inexpensive that will do for an occasional use, this might work for you. I should have opted for a more expensive headset that would give me the quality I am looking for. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/1260250-m214c-headset-with-adjustable-volume](https://www.desertcart.us/products/1260250-m214c-headset-with-adjustable-volume) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*