---
product_id: 120671325
title: "PRESENCE™ Grey UC"
brand: "epos"
price: "289 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/120671325-presence-grey-uc
store_origin: RO
region: Romania
---

# Multi-device seamless Bluetooth switching 3 digital mics for crystal-clear calls 10 hrs talk-time, all-day power PRESENCE™ Grey UC

**Brand:** epos
**Price:** 289 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your calls, dominate your day with PRESENCE™ Grey UC

## Quick Answers

- **What is this?** PRESENCE™ Grey UC by epos
- **How much does it cost?** 289 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/120671325-presence-grey-uc)

## Best For

- epos enthusiasts

## Why This Product

- Trusted epos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Powerhouse:** Up to 10 hours of uninterrupted talk time keeps you connected from dawn to dusk.
- • **Built for the Hustle:** ActiveGard hearing protection and wind-safe tech shield your ears and calls in any environment.
- • **Unmatched Call Clarity:** Speak Focus tech with 3 digital mics cuts through noise for pristine voice quality.
- • **Comfort Meets Versatility:** Three-in-one wearing styles ensure a perfect fit for every professional on the move.
- • **Seamless Multi-Device Connectivity:** Pair with two phones or a phone & PC, switch calls effortlessly without missing a beat.

## Overview

The PRESENCE™ Grey UC is a premium Bluetooth headset engineered for mobile professionals demanding superior call clarity and reliability. Featuring a triple-microphone system with Speak Focus and wind noise reduction, it delivers crystal-clear voice transmission even in noisy environments. With up to 10 hours of talk time, multi-device Bluetooth connectivity, and a versatile three-in-one wearing style, it ensures seamless communication and comfort all day long. Enhanced with ActiveGard hearing protection, this lightweight headset is the ultimate tool for business calls on the go.

## Description

Presence Grey UC is a premium Bluetooth headset for mobile professionals who demand a consistently excellent communication solution both for themselves and their listeners. Using a 3 digital Microphone system, speak focus and wind safe technologies provide clearer sound to listeners under noisy conditions and deliver best-in-class Sennheiser voice clarity to optimize Speech intelligibility in challenging environments. The slim, lightweight headset represents the ultimate in discretion for everyday business professionals and comes with a protective carry case. Presence Grey UC is optimized for unified Communications and provides multi-connectivity and seamlessly switching between softphone and mobile calls. It offers up to 10 hours’ call time between charges and a flexible choice of wearing styles for mobile professionals on the go All day.

Review: Very good for calls - I've had this Bluetooth for about a month now. If possible, I would have given it 4.5 stars, but my slight mark down is due to fitting, not function of the device. So far, I have only used my device on my work and personal iPhones. As of yet I've not used it with a computer. First my minor dislike: I have tried using it with and without the over the earpiece. For the first week it would not stay in my ear regardless of which size fitting I used without the over the earpiece, I tried all three of the in-ear cannel sizes. In the end I am using the large size, and over time it seems to be forming to fit my ear and stay in relatively well without the over the earpiece. I tried it with the fourth ear cannel fitting that is flat, while comfortable, it does require the over the earpiece; I have a slight hearing challenge and I found the flat piece allowed to much outside noise in for me. The good and excellent: As the large size ear cannel fitting has formed to fit me, I have found the sound quality to be extremely good. I have used it in my office, auto, and outside. Feedback from people on the other end of calls have said they could hear me very well and clearly; on a particularly breezy day the person on the other end of a call said they could hear me much clearer with the device than without it. My end is always clear and precise. It easily paired with both of the iPhones I use, and a press of the main button will activate Siri, it does get a little confused when connected to both phones at the same time as to which phone I want to activate Siri on but preforms flawlessly when connected to only one phone at a time. When connected to both phones at the same time I have not had any issues accepting calls from either phone; as of, yet I've not had a call on one phone and a call come in on the other to see how it handles that situation. I have listened to a little music; it has a great sound. But to be fair this device is for calls first and music and media second. The battery life has been exceptional! The hardware of the device is pretty basic, a main button that handles calls, etc., and a volume up and a volume down button. It does not seem to have updateable firmware. While it seems "basic" compared to earbuds, it actually is quite sophisticated; noise cancellation, wind blocking, etc. are automatically adjusted for with no input from the user. In conclusion - if you plan to use this device primarily for calls, I highly recommend it. If your primary use is for music, streaming video, etc., you may want to consider earbuds (it works great for Microsoft Teams calls from my iPhone). So far, I've not found any device, including high end ear buds that can compete with the microphone of this device for calls.
Review: The best there is - Had to write a review. This thing is awesome. Coming up on 4 years of heavy daily usage and still going strong. It has survived numerous drops/falls, weather, and recently survived a dunk in my toilet. Fortunately I had already flushed moments before, but I wasn't sure it was going to come out alive after being fully submerged in water for several seconds. To my amazement, after I shook it off and wiped it down with Clorox wipes, it still worked and charges perfectly. Impressive. I work in sales, and this thing is my lifeline. I've tried all sorts of BT headsets and this one wins the prize for being the most durable while also offering the best sound quality and noise cancellation I've been able to find. I can be traveling 90 MPH in my truck down the freeway, and folks can hear me just fine, which I haven't been able to find in other headsets, even premium ones. I even broke the plastic earloop piece years ago, but was able to epoxy it back together and it has held up great ever since. This thing is like Frankenstein and literally never dies. Get it!

## Features

- Mobile communications: for professionals using Skype for business, who require a consistently excellent communication solution
- Improved flexibility: connects to two mobile Phones, or a Cell phone & PC, to allow for seamless transitions between connected Bluetooth devices
- Optimized speech clarity: unique speak focus technology with three digital microphones enhances voice clarity in all sound environments and provides the user with consistently clear sound
- Advanced own-voice detection technology: When you are speaking, an own-voice-detector detects your voice and optimizes speech intelligibility as well as reduces background noise for your listener
- Comes equipped: includes with a USB charging cable, USB dongle, ear hook, and carrying case, All designed to ensure you are ready, no matter where you are
- Activegard technology: featuring patented hearing protection to defend against acoustic shock caused by sudden sound bursts
- Extended talk-time: delivers up to 10 hours’ call time between charges.
- Choice of wearing styles: three-in-one wearing solution for maximum comfort and convenience
- Wind noise reduction – wind safe technology reduces wind noise in outdoor situations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M5BBS9X |
| Age Range (Description) | Adult |
| Audio Driver Type | Balanced Armature Driver |
| Batteries | 1 C batteries required. (included) |
| Battery Life | 10 Hours |
| Best Sellers Rank | #111,140 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #289 in Single Ear Bluetooth Cell Phone Headsets #706 in Computer Headsets #19,973 in Headphones, Earbuds & Accessories |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Cable Feature | Without Cable |
| Carrying Case Material | plastic |
| Compatible Devices | PC |
| Connectivity Technology | Wireless |
| Control Method | Voice |
| Control Type | Media Control |
| Customer Package Type | FFP file |
| Customer Reviews | 3.8 3.8 out of 5 stars (614) |
| Date First Available | December 12, 2018 |
| Earpiece Shape | Rounded tip |
| Frequency Response | 2000 KHz |
| Global Trade Identification Number | 00615104320826 |
| Hardware Interface | USB |
| Headphones Jack | USB |
| Included Components | PRESENCE™ Grey UC headset, USB BTD dongle, USB charging cable, Ear hook, 4x ear sleeves, Carry case, Safety Guide, Quick Guide |
| Input Device Interface | Bluetooth, USB |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.459 ounces |
| Item model number | PRESENCE™ Grey UC |
| Manufacturer | Sennheiser |
| Manufacturer Part Number | 508342 |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | PRESENCE™ Grey UC |
| National Stock Number | 0 |
| Noise Control Features | Active Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 3.94 x 5.51 x 1.97 inches |
| Recommended Uses For Product | Calling |
| Size | Single-sided |
| Special Feature | Lightweight, Noise Cancellation |
| Specific Uses For Product | Business |
| Style | Grey with USB dongle |
| Supports Bluetooth Technology | Yes |
| UPC | 840064404617 615104320826 |
| Units | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** EPOS
- **Color:** Grey
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** Passive Noise Cancellation

## Images

![PRESENCE™ Grey UC - Image 1](https://m.media-amazon.com/images/I/51-4XmCbsBL.jpg)
![PRESENCE™ Grey UC - Image 2](https://m.media-amazon.com/images/I/51YW78Jm2bL.jpg)
![PRESENCE™ Grey UC - Image 3](https://m.media-amazon.com/images/I/51cdLu+8PiL.jpg)
![PRESENCE™ Grey UC - Image 4](https://m.media-amazon.com/images/I/51dAsgDl22L.jpg)
![PRESENCE™ Grey UC - Image 5](https://m.media-amazon.com/images/I/51xTK4shFnL.jpg)

## Questions & Answers

**Q: I need a headset for my csr job. my computer is not bluetooth compatible. will this connect to my pc via usb and allow me freedom from my workspace?**
A: Yes you will be able to walk around the office.

**Q: Can I use this piece to record videos as a microphone?**
A: I think it would depend on the app being used, whether or not it recognizes a blue tooth microphone

**Q: Does this unit tell which of your contacts are calling?**
A: Hello Dana,

Thanks for contacting us.

If your phone announces who is calling then you would hear it in the earpiece, because there is no visualization screen to identify your caller.

If you have any questions, please don't hesitate to let us know.

Thank you,
OpenSky Support

**Q: What version of blue tooth is the head set 5.0 or 4.0 ?**
A: EPOS ADAPT Presence Grey UC is using Bluetooth Version 4.0. Premium Bluetooth® headset for mobile professionals requiring an excellent communication solution. It has noise-canceling microphones and unique noise filtering technologies that benefit both speaker and listener. Handle calls easily with an intuitive on/off slider to quickly take calls wherever you are.

Our listing: https://amzn.to/3JHGxPc

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good for calls
*by L***E on February 3, 2023*

I've had this Bluetooth for about a month now. If possible, I would have given it 4.5 stars, but my slight mark down is due to fitting, not function of the device. So far, I have only used my device on my work and personal iPhones. As of yet I've not used it with a computer. First my minor dislike: I have tried using it with and without the over the earpiece. For the first week it would not stay in my ear regardless of which size fitting I used without the over the earpiece, I tried all three of the in-ear cannel sizes. In the end I am using the large size, and over time it seems to be forming to fit my ear and stay in relatively well without the over the earpiece. I tried it with the fourth ear cannel fitting that is flat, while comfortable, it does require the over the earpiece; I have a slight hearing challenge and I found the flat piece allowed to much outside noise in for me. The good and excellent: As the large size ear cannel fitting has formed to fit me, I have found the sound quality to be extremely good. I have used it in my office, auto, and outside. Feedback from people on the other end of calls have said they could hear me very well and clearly; on a particularly breezy day the person on the other end of a call said they could hear me much clearer with the device than without it. My end is always clear and precise. It easily paired with both of the iPhones I use, and a press of the main button will activate Siri, it does get a little confused when connected to both phones at the same time as to which phone I want to activate Siri on but preforms flawlessly when connected to only one phone at a time. When connected to both phones at the same time I have not had any issues accepting calls from either phone; as of, yet I've not had a call on one phone and a call come in on the other to see how it handles that situation. I have listened to a little music; it has a great sound. But to be fair this device is for calls first and music and media second. The battery life has been exceptional! The hardware of the device is pretty basic, a main button that handles calls, etc., and a volume up and a volume down button. It does not seem to have updateable firmware. While it seems "basic" compared to earbuds, it actually is quite sophisticated; noise cancellation, wind blocking, etc. are automatically adjusted for with no input from the user. In conclusion - if you plan to use this device primarily for calls, I highly recommend it. If your primary use is for music, streaming video, etc., you may want to consider earbuds (it works great for Microsoft Teams calls from my iPhone). So far, I've not found any device, including high end ear buds that can compete with the microphone of this device for calls.

### ⭐⭐⭐⭐⭐ The best there is
*by B***B on November 6, 2025*

Had to write a review. This thing is awesome. Coming up on 4 years of heavy daily usage and still going strong. It has survived numerous drops/falls, weather, and recently survived a dunk in my toilet. Fortunately I had already flushed moments before, but I wasn't sure it was going to come out alive after being fully submerged in water for several seconds. To my amazement, after I shook it off and wiped it down with Clorox wipes, it still worked and charges perfectly. Impressive. I work in sales, and this thing is my lifeline. I've tried all sorts of BT headsets and this one wins the prize for being the most durable while also offering the best sound quality and noise cancellation I've been able to find. I can be traveling 90 MPH in my truck down the freeway, and folks can hear me just fine, which I haven't been able to find in other headsets, even premium ones. I even broke the plastic earloop piece years ago, but was able to epoxy it back together and it has held up great ever since. This thing is like Frankenstein and literally never dies. Get it!

### ⭐⭐⭐⭐ Great Bluetooth Headset
*by T***2 on July 18, 2019*

I was in search of a replacement for my Bose Bluetooth Headset Series 2. I have the Plantronics Voyager 3200 and the Voyager 5200 and was still not 100% satisfied. I wanted something small, comfortable with a decent battery life. I decided to pickup this headset and will say I am really impressed. The headset has 4 different ear sleeve sizes and an ear hook that adjusts up/down and swings forward and backward for fitting comfortably. Both the battery life and noise cancellation are the best out of all three headsets. Every caller has even said they could not tell I was driving and airport background noise is significantly reduced. There also have been zero complaints of wind noise with this headset unlike my experience with the Plantronics. Turning the headset on and off is super easy...all you have to do is slide the gray/silver headset boom. The range is about the same when compared to the Plantronics headsets as it uses Bluetooth 4.0 (which was a little disappointing). Connecting to 2 different phones is also seamless and worked perfectly. What I didn't like was the button presses required to mute a call or rejecting a call. No, hitting 2 buttons simultaneously isn't difficult, I just prefer the single button on the Plantronics. I have inadvertently hung up on a caller trying to mute. My other gripe is no voice caller ID or ability to answer or ignore using your voice. Overall this headset is great and I would highly recommend based on size, comfort, battery life and wind/noise cancellation.

## Frequently Bought Together

- Sennheiser Presence Grey UC (508342) - Dual Connectivity, Single-Sided Bluetooth Headset for Mobile Device & Softphone/PC Connection, with Carrying Case and USB Dongle (Black)
- Sennheiser Enterprise Solution 615104236097 Presence Headband VOIP Telephone Headset, Black
- Sennheiser CH 20 MB Headset Charger (with stand) for Sennheiser Mobile Business Pro Series and PRESENCE Mobile Series

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-04*