Hoco Colorful Crystal Luminous Bluetooth Speaker Wireless TWS Hi-Fi Audio Bass- Black

1, size: 142*142*181mm; Weight: 665g
2, Bluetooth version: 5.1; chip: JL AC6965E
3, Battery capacity: 1800mAh; Charging time: about 3 hours
4. Use time: 4-5 hours
5, Horn unit: 57mm; Power: 10W
6, support Bluetooth, TF card, USB (USB/TF card <32G), AUX, TWS and other modes
7, With rhythm light, gradient light, breathing light, surround light and other lighting effects