Feature:1. Clear Sound Quality: The headset microphone uses the latest noise reduction technology to accurately pick up the sound and block the surrounding noise to ensure a clear call.2. Simple Operation: Press the button on the headset to complete volume +, volume, control answering, hang up and play, pause music and other operations.3. Lightweight And Comfortable: Skin friendly soft ear cushions and elastic headbands ensure you focus on talking and a comfortable wearing experience.4. Long Battery Life: The headphone provides up to 60 hours of continuous talk time and 300 hours of standby time, and can be fully charged in just 2 hours.5. Compatible: Support voice platforms such as for Teams, for Zoom, for Skype for Business, and compatible with enabled mobile phones, computers and other devices.How to Use: pairing and connection1. In the off state, long press for 2 seconds to alternately enter the LED blue and red blinking pairing mode.2. Search and click to connect to "XD‑LY8" in the list of the mobile phone. After the LED is connected, the LED will turn blue and flash, and now you can play music from the mobile phone to the headset.3. You can press the buttons on the headset to perform volume +, volume, control answering, hang up and play, pause music, another and previous songs, increase and