BT51 LED IndicatorBT51 LED Indicator
LED IndicatorLED Indicator DescriptionDescription
Fast flashing red and blue Pairing mode
Solid blue Device connected
Slow flashing blue Reconnect a device
Solid red Mute active
Fast flashing purple A coming call
Solid purple Microsoft Teams connected/on a call
Slow flashing purple Microsoft Teams notification
Off No device connect
Headset IndicatorHeadset Indicator
LED IndicatorLED Indicator DescriptionDescription
Flash red and green alternately Connecting
Solid green Connected
FAQFAQ
If you encounter a problem or can not complete an action, use Troubleshooting to identify and resolve the
problem. If you still do not solve the problem, please refer to the FAQ for troubleshooting.
Can the BH7X headset series work with two devices simultaneously?Can the BH7X headset series work with two devices simultaneously?
How to clear the previous connection device information?How to clear the previous connection device information?
Can the headset reconnect to the device if it returns to the Bluetooth range?Can the headset reconnect to the device if it returns to the Bluetooth range?
Why no sound is played out when the headset is connected to the computer?Why no sound is played out when the headset is connected to the computer?
Does the BH7X headset have a Bluetooth dongle?Does the BH7X headset have a Bluetooth dongle?
How many Bluetooth connections can the BH7X headset support?How many Bluetooth connections can the BH7X headset support?