3 in 1 Multi-functional Desktop Mobile Phone Telescopic Bracket Bluetooth Audio(White)

1. Bluetooth version: 5.12. Transmission distance: 10m3. Battery capacity: 3000mAh4. Playing time: 8-10 hours5. Signal-to-noise ratio: 85dB6. Frequency response: 20Hz-20KHz7. Working voltage: 5V8. Speaker: Built-in 1 unit 4Ω 5W full-frequency internal magnetic speaker + diaphragm + independent box9. Support mobile and tablet devices below 12.9 inches10. 52mm large-size full-frequency dynamic unit, bringing 360-degree omnidirectional low-frequency balanced sound field11. Bluetooth 5.1 technology, lower power consumption, faster transmission, stable and continuous connection12. It is a bluetooth speaker and a mobile phone stand, free your hands for calling, watching videos, watching movies, playing games, and enjoy the free experience quietly13. The angle can be adjusted freely, and the height can be adjusted freely14. Triangular load-bearing golden ratio, strong load15. Strong support, to prevent falling, the angle can be adjusted freely16. Small size, easy to fold and carry without installation17. Large-capacity lithium battery, long-lasting