Specifications Condition:100% New.
Model: RT01
Material: ABS
Technologies: BT5.0, A2DP, AVRCP
Operating range: up to 10m / 33ft (without blocking objects).
Pairing name: RT01
Charging time: 2 hours
Working Time: 12 hours
Power on: Press and hold the on / off button until the LED lights up
Power off: Press and hold the on / off button until the LED is off
Charging: Use the DC-5V charger and the micro usb charging cable. The red light turns on during charging. When the battery is fully charged, the red light turns off.
Switch mode:
RX: receive mode, indicator: blue LED
TX: transmit mode, indicator light: red LED