1Work & Comfortable2Lightweight3Titanium alloy memory4Wide Compatible1Drive & Noise Cancelling2Bluetooth 5.31Online Meeting & Mute2Dual Connection 1. Please press and hold MFB button for 3-5s to enter pairing mode, the LED indicator light will flash blue and red alternately, and you could hear "Pairing".
2. Please turn on the Bluetooth function of device A, search and connect [O3] in the Bluetooth device list. When you hear "connected" and the LED indicator turns blue and flashes slowly every 5s, it means the headset is connected to device A.
3. Please turn off the Bluetooth function of device A, when you hear "Disconnected", the LED indicator light will flash blue and red alternately, [O3] will re-enter the pairing mode.
4. Please turn on the Bluetooth function of device B, search and connect [O3] in the Bluetooth device list, when you hear "connected" and the LED indicator turns blue and flashes slowly every 5s, it means the headset B-device connected to device B.
5. Please turn on the Bluetooth function of device A, and click "Connect" [O3] in the Bluetooth device list. When you hear "connected" again, it means that the headset has been successfully connected to device A and device B at the same time.
Note: When you listen to music on device A, and device B has an incoming call, just click the MFB button to answer the call (please check the manual for more details). When making a call with conference software, please check the sound settings of both the computer and the software to make sure [O3] is selected as the default output and input device (speaker/microphone)
Exercise & Enjoy Music Comfortable Working All the Day 29g Lightweight Wrap-around Titanium Memory Frame Compatible with Popular Meeting Software Bluetooth 5.3 Connect Two Devices Simultaneously How to pair our open ear headset with 2 devices simultaneously via Bluetooth?