Free Shipping
usage method:
1. Press and hold the Bluetooth headscarf for 5 seconds to turn it on (the key in the middle)
2. Turn on the mobile Bluetooth device
3. Select the Bluetooth name as "BT-01"
4. Select "Confirm" pairing
5. Press the middle button of Bluetooth headscarf to "play"
6. "+" key is the next song
7. "-" key is the previous song
8. Double-click the middle key to make a call
9. Press and hold power off
Product parameters
Bluetooth version: 5.0
Bluetooth transmission distance: 10M
Music playing time: Maximum sound 7h, medium volume 10 hours
Microphone distance: 1m
Bluetooth standby time: 72h
Battery capacity: 150mA / h
Battery power: 0.55w
Horn impedance: 32 ohm
Horn power: 0.02w
Frequency range: 2.4-2.4835ghz
Sensitivity: 45dB
Transmitting power: 6dB
Audio output distortion: 0.6%
Audio output SNR: 93dB
Charging time: 1-2 hours
Maximum input voltage: DC 5V
Maximum input current: 150mah
Maximum input power: 0.55w
