USB Bluetooth Transmitter

USB Bluetooth Transmitter
1. Bluetooth version: Bluetooth V5.3
2. Supported protocols: A2DP, AVRCP, AFH, HFP, HSP
3. Working frequency band: 2.402-2.480GHz
4. Power class: Class II
5. Input interface: USB (driver-free), AUX audio
6. Power supply mode: USB 5V power supply
5. Support dual stream (TX mode): The transmitter supports connecting two Bluetooth speakers or headphones at the same time (using the same CODEC), and the dual connection can support aptX Adaptive
6. Codec mode: aptX Adaptive/aptX HD/aptX LL/aptX/SBC
7. Note for APTX use: aptX Adaptive CODEC is preferentially supported in single connection (the connected device must also support aptX Adaptive)
8. Bluetooth distance: greater than 10m (without obstruction and interference)
9. Indicator light: 2 indicator lights. The blue light flashes quickly, the first device is searched and paired; the blue light is always on, the Bluetooth device is successfully connected; the green light flashes quickly, the second device is searched and paired; the green light is always on, the two Bluetooth devices are successfully connected
10. Button: click to connect back, double-click to quickly enter the pairing state
11. Compatible with: common computer systems, such as: Windows XP/7/8/10, Linux/ps4/NS/Android
12. On/Off: Automatically turn on after connecting the power adapter or computer USB power supply, and automatically turn off after unplugging

Packing list:
USB transmitter x 1
Manual x 1
3.5mm audio cable x 1