1. Plug and play, no need to install software
2. Support stereo coaxial analog output
3. Support APTX-HD, SBC, ACC Bluetooth format
4. Support 3.5mm headphone jack output
5. Type-c USB interface, used for power supply, or output as USB sound card decoding
6. CD format sound quality
7. Transmission rate: 100Mbps
8. Interface: AUX
9. Working frequency: 2.4MHz
10. Working distance: 10 meters
11. Bluetooth standard: 5.0
12. Headphone output impedance: 22 ohms
13. Headphone output voltage: 2V
14. Working current: 150-250mA
15. Working power: 0.075-0.125W
16. Working voltage: 5V
