Product detailsCVC 8.0 Dual-mic & 270??Flexible Mic: Our HC5 bluetooth headset designed with 2 CVC 8.0 noise-canceling mics- One for picking your voice clearly , the other for reducing noise; It can eliminate up to 99. 6% of transmitting noise so that the people on the other side will not hear the background noise; 270?rotatable boom mic to suit for the left or right ear and positioned for better voice capture
Bluetooth 5.0 Tech & 55ft(15m) Range: Built-in latest Wireless 5.0 chipset for fast and stable signal transmission?Flexibility to move up to 50ft/15m away from your connected device
22Hrs Wireless & Unlimited Wired Mode: The office wireless headset supports up to 22 hours for talking in a 1.5-2 hous charging, over 200 hours standby time; The included 3.5 mm audio cable can provide unlimited use time
All Day Comfort: Soft leatherette earpads are cushioned and breathable, so your ears don’t get hot; Also, the adjustable headband can fit most people and provide comfort while wearing, and 90? rotatable earpads designed for saving space to carry with you
Wide Compatibility & Mute Function: Born for office workers, the HC5 wireless headsets work with common calling applications across almost all platforms and operating systems; You can connect to 2 wireless devices like computers, tablets, and smartphones simultaneously and seamlessly switch between connected devices at will; the Mute Function can easily block the sound in your side during a conversation when needed