Select [o3] as your input device (microphone) Make sure that [o3] has been selected as both the output and input device, then close settings. 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. Open ear headphones with mic, bluetooth 5.3 headset with ai noise cancelling mic & mute function, wireless headset for work, sports, drive (dark black) gixxted Document includes user manual user manual.
The gixxted o3 open ear bluetooth headphones are designed for those who want a comfortable, wireless listening experience
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