A9 Retro Wood Grain Classic Car Shape Wireless Bluetooth Speaker Subwoofer Radio Portable Mobile Phone Stand Mini Speaker

1. Soundtrack: 2.1
2. Interface type: USB
3. Signal to noise ratio: greater than or equal to 75dB
4. Connection method: Bluetooth connection
5. Battery capacity: 1500 mA
6. Frequency response range: 150Hz-120KHz
7. Output power: 5W
8. Power supply: USB charging/built-in lithium battery
9. Playing time: 4-6 hours
10. Bluetooth version: V4.2+EDR
11. Number of speakers: 1
12. Effective distance: 10 meters
13. Function: insert card, radio, voice prompt, call function
14. Play mode: Bluetooth, U disk, TF card, AUX input
15. Material: wood
16. Support format: TF card
17. Size: 23.2x9.5x11mm
18. Weight: 700g
19. Impedance: 3 ohms