JOYROOM JR-MW02 40W Bluetooth Wireless Speaker with RGB Lights

1. BT version: V5.0
2. BT audio decoding: SBC
3. Supported music formats: MP3, WMA, WAV, FLAC, APE
4. Frequency response range: 100Hz-16kHz
5. Speaker sensitivity: 85+/-3dB
6. Battery capacity: 7.4V/2400mAh
7. Speaker impedance: 4+/-15%
8. Rated power: 20W*2
9. Speaker size: 92mm 4hom 20W
10. Working time (lights off, 60% volume): about 6h
11. Standby time (connection): 24h
12. Charging current: 5V/1A
13. Charging time: 4h
14. Product size: 390x195x155mm (with handle)
15. Material: ABS+silicone
16. Net weight: 2450g