Speaker RB-M26

1. Number of speakers: 2
2. Channel 2:2.1
3. Signal-to-noise ratio: greater than or equal to 100 db
4. Playback format: MP3
5. Box material: ABS
6. Effective distance: 10 meters
7. Frequency response range: 100 HZ-20 khz
8. Application: fitness, outdoor, home, portable, outdoor lawn
9. Power: USB charging/built-in lithium-ion battery
10. Battery capacity: 1500 Ma
11. Standby time: 35 hours
12. Playback time: 4 hours
13. Size: 315x145x165mm
14. Weight: 1.4 kg