【Noise-Canceling Microphone for Clear Calls】 This wireless headset with mic features advanced AI noise cancellation that blocks up to 99% of background noise. Whether you're working from home, in a busy office, or a café, your voice stays crystal-clear—ideal for remote workers, video calls, and call center professionals. 【Seamless Dual-Device Connectivity】 Pair this wireless USB headset to your computer via the USB adapter and to your phone or tablet via Bluetooth at the same time. Seamlessly switch calls and tasks between devices without re-pairing-perfect for hybrid work, online classes, and multi-device multitasking. 【Lightweight Comfort for All-Day Use】 Enjoy all-day comfort with soft, breathable protein memory foam ear cushions and an adjustable headband that fits most head sizes. Weighing just 6 oz, this wireless headset with mic is perfect for long hours of work, study, or mobile calls—without pressure or heat. 【270° Rotatable Mic Arm & One-Click Mute】 Our wireless headset for computer features a built-in mute button to protect your privacy during virtual meetings. Perfect for quick coffee breaks or side conversations. The wireless work headset with 270° rotatable mic + 180° rotatable cups adapts to either ear for customized wear. This office wireless headset is perfect for long calls, call center, teams meeting, or workdays. 【1-Week Battery Life & Fast Type-C Charging】 Designed for all-day professionals, this wireless headsets with mic for work delivers up to 50 hours of talk time and 500 hours on standby with just a 2-hour Type-C charge. Stay powered through meetings on Zoom, Teams, Skype, or WebEx without battery anxiety-perfect for remote work and long shifts. 【BUILT FOR WORK + 2-YEAR SUPPORT】 This wireless headset is durable and reliable. Voistek offers a 45-day return or replacement and 2-year after-sales support, so you can work with confidence knowing help is always available. Color Gray Impedance 40 Ohms Brand Name Voistek Model Name 88BT series Unit Count 1.0 Count Item Weight 250 Grams Control Type Button Control Manufacturer Voistek Model Number 883 BuiltIn Media 1* USB Dongle, 1* Wireless Headset, Cable, User Manual Controller Type Button Frequency Range 20Hz - 20,000Hz Number of Items 1 Audio Driver Size 40 Millimeters Audio Driver Type Dynamic Driver Compatible Devices Cellphones, Computers, Laptops, PC, Mac, Tablets Enclosure Material Acrylonitrile Butadiene Styrene (ABS), Leather, Metal Frequency Response 20000 Hz Additional Features Dual Connectivity, Fast Charging, Lightweight, Noise Cancellation Mic Battery Charge Time 2 Hours Battery Average Life 50 Hours Warranty Description 2 Year Connectivity Technology Wireless Headphones Ear Placement On Ear Specific Uses For Product Business, Teams, Home Office, Zoom, Skype Headphone Folding Features On Ear