1. Color: Black
2. Size: 133.4*85*49mm; Weight: 244g
3. Bluetooth 5.3; chip: JL AC6965E
4. Battery capacity: 500mAh; Charge for about 2 hours
5. Use time: 2 hours
6. Speaker unit: 45mm*1; power: 5W
7. Support Bluetooth, FM, TF card, U disk and other modes
