Avantree BTHS-NB16 User Manual
User Manual
Wireless Neckband Earphones
BTHS-NB16
Product Overview
Ear Fin Fitting
Basic operations
LED indicator status
Pair and connect
Reconnect
To add another device
Charging
Clear the headphones pairing history
Troubleshooting
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Product Overview
Ear Fin Fitting
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Basic operations
FUNCTION OPERATION
General
Power ON / OFF
ENTER PAIRING MODE
Music control
Play / pause music
Volume up / down Short press or
Next / previous track
Call control
Answer / end a call
Reject a call Long presss for 1s
Voice dial
(Phone feature)
Hold for about 3s
From o status, hold for about 5s until LED ashes BLUE
and RED alternately
Press once
Long press or
Press once
Press and simultaneously
LED indicator status
Headphones Status
Low battery
Charging
Ready to pair
Connected
NOT connected
Indicator Light
RED
LED blinking
RED solid
BLUE and RED flash alternately
BLUE flashes one time every 5 seconds
BLUE flashes two time every 2 seconds
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