--- product_id: 113745632 title: "Sennheiser Presence Grey Business (100659) - Dual Connectivity, Single-Sided Bluetooth Wireless Headset for Mobile Devices,Grey" brand: "epos" price: "€ 6.08" currency: EUR in_stock: false url: https://www.desertcart.gr/products/113745632-sennheiser-presence-grey-business-100659-dual-connectivity-single-sided-bluetooth store_origin: GR region: Greece --- # 3 digital mics for crystal-clear calls 10 hours talk time on a single charge Dual Bluetooth connectivity for seamless switching Sennheiser Presence Grey Business (100659) - Dual Connectivity, Single-Sided Bluetooth Wireless Headset for Mobile Devices,Grey **Brand:** epos **Price:** € 6.08 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your calls, own every conversation. ## Quick Answers - **What is this?** Sennheiser Presence Grey Business (100659) - Dual Connectivity, Single-Sided Bluetooth Wireless Headset for Mobile Devices,Grey by epos - **How much does it cost?** € 6.08 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/113745632-sennheiser-presence-grey-business-100659-dual-connectivity-single-sided-bluetooth) ## 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 Power:** Up to 10 hours of uninterrupted talk time keeps you connected from morning meetings to evening calls. - • **Noise & Wind Defense:** ActiveGard and Wind Safe tech protect your ears and reduce background distractions, even outdoors. - • **Unmatched Voice Clarity:** Speak Focus tech with 3 digital mics cuts through noise for professional-grade calls. - • **Comfort Meets Discretion:** Lightweight, single-sided design with 3 wearing styles ensures all-day comfort and subtle style. - • **Seamless Device Switching:** Connects to two devices simultaneously—mobile + PC—for effortless multitasking. ## Overview The Sennheiser Presence Grey Business headset is a premium Bluetooth device designed for mobile professionals demanding superior call clarity and flexibility. Featuring a 3-microphone Speak Focus system, dual Bluetooth connectivity, and up to 10 hours of talk time, it ensures seamless communication across devices with advanced noise and wind reduction technologies. Lightweight and discreet, it offers multiple wearing styles for all-day comfort, making it the ultimate tool for business communication on the go. ## Description Presence Grey business 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. Presence Grey business offers up to 10 hours’ call time between charges and a flexible choice of wearing styles for mobile professionals on the go All day. Frequency response (microphone): 150 – 6,800 Hz. ## Features - Mobile communications: for professionals using Skype for business, who require a consistently excellent communication solution.Control Type:Call - 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, ear sleeves and ear hook, 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 | B07M59BBKG | | Additional Features | Lightweight, Noise Cancellation | | Age Range Description | Adult | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 10 Hour | | Battery Charge Time | 1.2 Hour | | Best Sellers Rank | #256,199 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #734 in Single Ear Bluetooth Cell Phone Headsets | | Bluetooth Version | 5.0 | | Brand Name | EPOS | | Built-In Media | PRESENCE™ Grey Business headset, USB charging cable, ear hook, 4 x ear sleeves, safety guide, quick guide | | Cable Features | Without Cable | | Color | Grey | | Compatible Devices | Compatible with two mobile Phones, or a Cell phone & PC, to allow for seamless transitions between connected Bluetooth devices | | Connectivity Technology | Bluetooth | | Control Type | Call Control | | Customer Reviews | 4.0 4.0 out of 5 stars (1,007) | | Earpiece Shape | In Ear | | Enclosure Material | Plastic | | Frequency Range | 150 - 6,800 Hz | | Global Trade Identification Number | 00615104320802, 04044155243031 | | Headphone Folding Features | In Ear | | Headphone Jack | usb | | Headphones Ear Placement | In Ear | | Is Autographed | No | | Item Type Name | Business headset | | Item Weight | 13 Grams | | Manufacturer | Sennheiser | | Model Name | PRESENCE™ Grey Business | | Model Number | PRESENCE™ Grey Business | | Noise Control | Active Noise Cancellation | | Number of Items | 1 | | Number of Power Levels | 5 | | Style Name | Grey without Bluetooth dongle | | UPC | 840064404600 615104320802 | | Unit Count | 1.0 Count | | Warranty Description | 2 year manufacturer | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** EPOS - **Color:** Grey - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Noise Control:** Active Noise Cancellation ## Images ![Sennheiser Presence Grey Business (100659) - Dual Connectivity, Single-Sided Bluetooth Wireless Headset for Mobile Devices,Grey - Image 1](https://m.media-amazon.com/images/I/61iYANaqqZL.jpg) ## Questions & Answers **Q: What is the difference between different model numbers: eg. 508341, 504576 508342?** A: All 3 models are working almost the same as sound quality. The difference is the extras accesories in the model packages and PC compatible in the UC models. 1. Sennheiser Presence Grey Business: (508341) - Dual Connectivity, Single-Sided Bluetooth Wireless Headset for Mobile Device & Softphone/PC Connection. NO USB DONGLE - NO CAR CHARGING ADAPTOR - NO CARRYING CASE. COME WITH JUST THE USB CABLE CHARGER 2. Sennheiser Presence Grey UC (508342) - Dual Connectivity, Single-Sided Bluetooth Headset for Mobile Device & Softphone/PC Connection - WITH CARRYING CASE - USB DONGLE - USB CHARGING CABLE. 3. Sennheiser Presence UC (504576) - Dual Connectivity, Single-Sided Bluetooth Headset for Mobile Device & Softphone/PC Connection - WITH CARRYING CASE - USB DONGLE - CAR CHARGING ADAPTOR - USB CHARGING CABLE - Compatible with Major UC Platform Compatible. I bougth Sennheiser Presence UC model 504576 for reason it came with all the accessories needed and working with most PC features **Q: Bluetooth version** A: Yes. Connects to your phone by bluetooth. **Q: How do I keep from closing the boom while in my pocket? Effectively turning it off.** A: I keep mine in my pocket when working in the warehouse. It connects so quickly when you slide the boom out that I've never missed a call. I just did a quick test and from the time I pulled the boom out until it was fully connected and ready to answer a call was less than 2 seconds. **Q: When connected to 2 devices simultaneously, how do you switch between them?** A: it is automatic, the phone takes priority during a call over say your computer. if you are talking about between two phones then it would be like a conference call. I recommend answering the 2nd call without the Bluetooth. ## Frequently Bought Together - Sennheiser Presence Grey Business (100659) - Dual Connectivity, Single-Sided Bluetooth Wireless Headset for Mobile Devices,Grey - 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 --- ## 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.gr/products/113745632-sennheiser-presence-grey-business-100659-dual-connectivity-single-sided-bluetooth](https://www.desertcart.gr/products/113745632-sennheiser-presence-grey-business-100659-dual-connectivity-single-sided-bluetooth) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-04*