Product color: black rubber oil
Product channel: stereo
Interface type: 3.5mm
Bluetooth version: bluetooth 4.2
Features: the receiver can connect to 3.5mm ordinary earphone, ordinary speaker and car speaker headphone
The transmitter is inserted into the audio port of TV, computer and mobile phone through a 3.5mm adapter to transmit signals, which can be connected to the bluetooth headphone bluetooth speaker for use.
Bare weight: 16g (bluetooth transmitter and receiver)
Total product weight: 60g(bluetooth transmitter and receiver + wiring + charging cable + instruction manual + box packaging)
Packing: box
Battery capacity: 200 mah
Package size: 9.2*8.8*2cm
Packing list: 100 PCS/carton
Pairing timeout shutdown: shutdown after a pairing state lasts 5 minutes
Low voltage reminder: when the voltage is less than 3.2v, it will be reminded once every 5 seconds, and 3.1v power off
System status:
Power on and off: long press the power button for 3-5 seconds
Volume plus: long press +
Volume reduction: long press - sign
Receiver music control:
Pause: press the power button
Previous track: - button
Next track: + sign tap
Receiver: stereo,
Transmitter: unilateral track
Led light display:
Power on pairing: red and blue lights flash alternately
Connection status: blue light flashes slowly