--- product_id: 522847633 title: "EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black" brand: "epos" price: "₩14118" currency: KRW in_stock: false url: https://www.desertcart.kr/products/522847633-epos-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up store_origin: KR region: South Korea --- # 40mm dynamic drivers 27H battery life Dual device Bluetooth + USB EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black **Brand:** epos **Price:** ₩14118 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your workday with sound that works as hard as you do ## Quick Answers - **What is this?** EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black by epos - **How much does it cost?** ₩14118 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/522847633-epos-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up) ## 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 - • **Certified for peak productivity:** Microsoft Teams and Zoom certified, ensuring crystal-clear voice and video calls in any professional setting. - • **All-day power, zero interruptions:** Up to 27 hours of wireless playback and 23 hours of calls keeps you connected from dawn to dusk. - • **Seamless multitasking connectivity:** Pair simultaneously with two devices via Bluetooth and USB-A dongle for effortless switching. - • **Comfort that works as hard as you do:** Thick, soft on-ear leatherette earpads provide premium comfort and passive noise isolation for marathon meetings. - • **BrainAdapt™ tech for focus and clarity:** Advanced sound processing reduces fatigue, helping you stay sharp and engaged during long workdays. ## Overview The EPOS SENNHEISER C20 is a premium wireless Bluetooth headset featuring 40mm dynamic drivers, up to 27 hours of battery life, and multi-point connectivity via Bluetooth and USB-A. Designed for professionals, it offers thick leatherette earpads for comfort, Microsoft Teams and Zoom certification for seamless communication, and BrainAdapt™ technology to reduce listening fatigue and enhance focus. ## Description If work or study means communication via multiple devices, choose a wireless headset that fits with your dynamic lifestyle whether it is from home or on-the-go. Lightweight, portable, and wireless, this flexible audio companion keeps you focused. The boom arm gets you closer to the conversation and folds easily into the headband for a clean, modern look. The headset is Microsoft Teams and Zoom certified and UC optimized so you can jump straight into virtual meetings. ## Features - | MAXIMIZE YOUR COMFORT AND PERFORMANCE | Bluetooth headset with thick, soft, on-ear leatherette earpads, enabling all-day comfort and passive noise damping. - | FLEXIBLE CONNECTIVITY | Enjoy multi-point connectivity that lets you connect these headset with microphones to two devices simultaneously, via Bluetooth or the USB-A dongle. - | UP TO 27 HOURS BATTERY LIFE | Enjoy up to 27 hours of playback and up to 23 hours of voice calls before recharging these EPOS | Sennheiser Headset. - |MICROSOFT TEAMS AND ZOOM CERTIFIED AND UC OPTIMIZED | Get a seamless work or study experience with a wireless headset optimized for efficient voice and video calls, certified for Microsoft Teams and Zoom. - | EPOS BrainAdaptTM | Headsets that are built on EPOS BrainAdaptTM technology are designed to support the brain’s natural way of processing sound. This means less fatigue and more focus for both you and the people you are communicating with. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZVH1TYZ | | Additional Features | Microphone Included | | Age Range Description | Adult | | Antenna Location | Professional Applications | | Audio Driver Size | 40 Millimeters | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 27 Hours | | Battery Charge Time | 2 Hours | | Best Sellers Rank | #293,113 in Electronics ( See Top 100 in Electronics ) #5,004 in Over-Ear Headphones #12,256 in Earbud & In-Ear Headphones | | Bluetooth Range | 10 Meters | | Bluetooth Version | 5 | | Brand Name | EPOS | | Built-In Media | Headband | | Cable Features | Without Cable | | Carrying Case Material | Plastic or faux leather | | Color | Black | | Compatible Devices | Cellphones, Desktops, Tablets | | Connectivity Technology | Wireless | | Control Method | Voice | | Control Type | Media Control | | Controller Type | In-line | | Customer Package Type | Rigid/Cushioned Package | | Customer Reviews | 3.8 3.8 out of 5 stars (159) | | Earpiece Shape | Circle | | Enclosure Material | Faux Leather, Plastic | | Frequency Range | 20Hz - 20,000Hz | | Frequency Response | 100.1 KHz | | Headphone Folding Features | On Ear | | Headphone Jack | usb | | Headphones Ear Placement | On Ear | | Impedance | 32 Ohms | | Item Type Name | Headphones | | Item Weight | 121 Grams | | Manufacturer | Demant Sound Epos Audio A/S | | Model Name | C20 | | Model Number | C20 | | Noise Control | Sound Isolation | | Number of Items | 1 | | Series Number | 20 | | Specific Uses For Product | Professional | | Style Name | EPOS C20 | | UPC | 840064409483 | | Unit Count | 1.0 Count | | Warranty Description | 2 year manufacturer | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** EPOS - **Color:** Black - **Ear Placement:** On Ear - **Form Factor:** On Ear - **Impedance:** 32 Ohms ## Images ![EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black - Image 1](https://m.media-amazon.com/images/I/61+nrvRqKbL.jpg) ![EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black - Image 2](https://m.media-amazon.com/images/I/71TwQJ1QcoL.jpg) ![EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black - Image 3](https://m.media-amazon.com/images/I/718ZbuumvkL.jpg) ![EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black - Image 4](https://m.media-amazon.com/images/I/71khED-sIbL.jpg) ![EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black - Image 5](https://m.media-amazon.com/images/I/71DXZ-L7GWL.jpg) ## Frequently Bought Together - EPOS SENNHEISER C20 Bluetooth Headset with Microphone | Wireless Headphones with up to 27 Hours Battery Life BrainAdapt™ Technology,Black - AOC 27B2H2 27” Frameless IPS Monitor, FHD 1920x1080, 100Hz, 101% sRGB, for Home and Office, HDMI x2, Low Blue Mode, VESA Compatible, Black - cimetech Wireless Keyboard and Mouse Combo, 2.4G USB Full Size Wireless Computer Keyboard and Adjustable Mouse for Computer/Laptop/PC/Mac/Windows - 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.kr/products/522847633-epos-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up](https://www.desertcart.kr/products/522847633-epos-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-02*