Wireless Headset with Mic for Work
Merchant Video
How do I connect my headset to my computer via the dongle?
Insert the USB dongle (blue light flashes). Hold the power button for 3 seconds until the light flashes red and blue. Switch to USB mode. Solid blue light means paired. Then select "OHR688" as audio output on your computer.
How do I connect my headset to my phone via Bluetooth?
Press and hold the Power button for 3 seconds; the Power button indicator will flash red and blue. Then, switch the mode to Bluetooth mode. Enable Bluetooth on your mobile phone and pair it with "OHR688".
My phone shows Bluetooth is connected, but nobody can hear me on calls. What should I do?
If you have previously connected the headset to other devices via Bluetooth, you may need to manually disconnect Bluetooth on those devices. Then, reconnect the headset to your phone to ensure the audio works properly.
What should I do if there's no sound after successfully connecting the microphone to my computer?
When using conference software for a call, check the sound settings on both your computer and the software to ensure that [OHR688] is set as the default input (microphone) and output (speaker) device.
Why does the headset turn off after inactivity?
Enters sleep after 10min idle. Powers off after 50min if no action on phone or PC. Tap power button occasionally to prevent.
Wireless Headset with Mic for Work
Merchant Video
How do I connect my headset to my computer via the dongle?
Insert the USB dongle (blue light flashes). Hold the power button for 3 seconds until the light flashes red and blue. Switch to USB mode. Solid blue light means paired. Then select "OHR688" as audio output on your computer.
How do I connect my headset to my phone via Bluetooth?
Press and hold the Power button for 3 seconds; the Power button indicator will flash red and blue. Then, switch the mode to Bluetooth mode. Enable Bluetooth on your mobile phone and pair it with "OHR688".
My phone shows Bluetooth is connected, but nobody can hear me on calls. What should I do?
If you have previously connected the headset to other devices via Bluetooth, you may need to manually disconnect Bluetooth on those devices. Then, reconnect the headset to your phone to ensure the audio works properly.
What should I do if there's no sound after successfully connecting the microphone to my computer?
When using conference software for a call, check the sound settings on both your computer and the software to ensure that [OHR688] is set as the default input (microphone) and output (speaker) device.
Why does the headset turn off after inactivity?
Enters sleep after 10min idle. Powers off after 50min if no action on phone or PC. Tap power button occasionally to prevent.



































