20 YRS HISTORY OF HEADSET Earbay headsets come with rich audio and sound technology, We try best to deliver higher quality headphones to users, achieve to be users‘ professional home and office partner. We Continuously invest a large amount of personnel and time every year in the development and production of high-quality products for our Precious customers. Earbay Flagship wireless headset with microphone 26Hrs+ Playing Time Noise-canceling microphone designed for online calls The latest and stable Bluetooth V5.0 technology Multi-directional boom mic and adjustable headbend Simultaneous connection of two devices 40MM High-fidelity sound MS Teams, Skype, Zoom, Whatsapp and more PC/Phone online Apps support Note: When using some third-party applications such as Skype, Zoom, Teams ect, you need to answer the incoming call on the connected devices(apps), not on the headphones. Bluetooth V5.0 Technology With the latest blue tooth chipset, this wireless headphones is able to connect to PC/Mac/Windows/IOS/Android and other bluetooth-supported devices. The headsets with microphone provide fast pair and stable connectivity with all your wireless devices around 33 feet. Noise Reduction Microphone This 782 headset is equipped with latest flagship noise-cancelling microphone, which can filter out the sounds you don't need to present in meetings and online chats, including children's noise, current noise, keyboard sounds, etc. All-Day Comfort Headset Made of high quality memory protein leather, the earpads on this bluetooth headset is breathable and sweat-proof. 40-mm Driver unit provide outstanding clear sound, never miss any information. Connection with Two devices: A. Follow to connect with the first Phone/PC, then turn off the Bluetooth function of first Phone.B. The headset will enter pairing mode automatically with Red & Blue LED flash alternately. Turn on the bluetooth function of second Phone/PC to search and connect “BT-68”, LED change to Blue slow flash after connected.C. Turn on Bluetooth function of first Phone/PC, click to reconnect “BT-68”on Bluetooth lists. Headset is connected with two devices now. Notice: The wireless headset can work with most bluetooth enabled devices include smartphones, cellphones, tablet, pc, laptop, ipad, Macbook, etc. Mute function only supports cell phones at present, if you want to mute on PC, please set it through software(Due to mutiple software and protocols, many bluetooth headset is not able to mute the mic through buttons on PC). We are coming with a newer model with bluetooth dongle which can improve your using experience and you can mute the mic on PC. The tips below may help you achieve hearing and calling experience: Please make sure the boom mic and leather headband has been adjusted and suitable for your position and head size.Poor sound quality and Bluetooth connection issues occured when Bluetooth Driver are not updated to the latest version, please update your Bluetooth Driver to the latest version on your computer. If it still doesn't work, contact our 24/7 support.The bluetooth transmission distance around 30ft, please make sure all other Bluetooth devices around have been turned off.This Bluetooth headset is easy to play and connect, More details of connection will be included in user manual of packaging.Only allows computer which has Bluetooth function. But you can buy a USB dongle if the computer have no Bluetooth function. 6. If paired with a computer or landline, you'll need to answer the call on the computer or landline, not the headset.