B53 USB Bluetooth 5.0 Audio Transmitter TV Computer Transmitter

Description

Product parameters:
1. Support protocol: A2DP, AVRCP, HFP
2. Bluetooth version: V5.0
3. Working frequency band: 2.402GHz -2.480GHz
4. Power level: power level 2 (Class II)
5. Audio input interface: USB audio input
6. Voltage: USB DC 5V
7. Bluetooth distance: 8M (unobstructed place)
8. Indicator light: 1 indicator, the light flashes quickly, the pairing status, the light flashes slowly, the device is successfully connected
9. Press the button Double-click the button to search and pair again
10. Compatible and support PC use, support Switch base mode
11. Small, portable and easy to use

USB transmitter function operation:
1. Power on/off: automatically power on after connecting the power adapter or computer USB power supply, and automatically power off after unplugging.
2. Button: Double-click the button to search and pair again. Long press the button for 6 seconds to clear the pairing record.
3. Turn on the Bluetooth headset and set it to pairing mode.
4. Insert the device into the power adapter or PC host USB, double-click the pairing button, the LED light flashes quickly, and the device enters the pairing state.
5. The LED light on the device flashes slowly, and the connection is successful.
6. Packing list: packaging X1, USB transmitter X1, manual X1