Remarks:
Please use standard USB cable which compatible with your device
The USB port can only provide DC5V-1A, please make sure the charging
voltage of your device is DC5V and the max charging current no higher
than 1A
5.
LED indicator
Status of receiver
LED indicator
Pairing mode
Blue LED flash continuously
Standby mode(not connect device)
Blue LED flash once every 2
seconds
Standby mode(has already connected
device)
Blue LED flash twice every
four seconds
Care and maintenance
Read the following recommendations carefully before using BTRH.
Following these you will be able to enjoy this product for many years.
Keep it dry and don’t put it in moist place to avoid the product’s internal
circuit being affected.
Keep the product away from direct sunlight or hot places. High
temperatures will shorten the life of electronic devices, destroy the
battery or distort certain plastic parts.
Don’t expose the product to cold areas. It may damage the internal circuit
board.
Don’t try to disassemble the product as it may get damaged if you are not
professional.
Don’t let it fall down onto the floor or other hard surfaces. The internal
circuit might get damaged.
Don’t use intensive chemical products or detergent to clean the product.
Don’t scratch the surface with sharp things.
In case the product doesn’t function properly, send it to the store you bought
it. The staff will help you to solve the problem
4