S5 10W HIFI Surround Sound Bluetooth Speaker

1. Material: ABS, electronic components
2. Interface type: USB
3. Frequency response range: 100HZ-20KHZ
4. Output power: 10W
5. Signal to noise ratio: 75dB
6. Bluetooth protocol: 5.0
7. Effective distance: 10 meters
8. Number of speakers: 2
9. Channel: 2
10. Operation mode: button
11. Built-in battery: 1200mAh lithium battery
12. Adopt HIFI full-frequency unit dual speakers, high efficiency, low distortion
13. HIFI surround sound, Dolby sound, good sound quality
14. Built-in high-definition noise reduction radio microphone to filter ambient noise
15. Dimensions: 20.3 x 7.4 x 8.1 cm