User Manual

3
Voice prompts
Connect to a Bluetooth device
1. Enter the NB05 into PAIRING MODE–For 1st use, once turned on, NB05 will enter pairing
mode automatically, LED ashes RED & BLUE with a“pairing” voice prompt.For non-1st use,
press & hold for 5 secondsto manually enter pairing mode.
2. On your device –Activate Bluetooth and select “AvantreeNB05” to connect.If you are using
a Bluetooth transmitter, enter your transmitter into PAIRING MODE (Please refer to your
transmitter’s user manual).
3. Once connected, you’ll hear a“connected” voice prompt from NB05.
Notes:
The NB05 will automatically turn o if 1) it fails to pair with another device within 2 minutes.
2) it’s kept out of connection range for over 10 minutes.
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Status LED indicator
“Power on”“Power o”
After power on: “Battery full”“Battery level high”
“Battery level medium”
30 minutes before running out of power:
“Battery level low”
“Connected”
Two “beeps”
“Disconnected”
“Beyond the range of connections”
One “beep”
“du”
Power on/o
Battery level
Connected
Factory Reset / Clear Pairing History
Disconnected manually
Beyond the range of connections
Highest volume
Lowest volume