1. Size: 184*80*80mm; weight: 488g
2. Bluetooth 5.1; Chip: JLAC6928B
3. Battery capacity: 1200mAh, charging for about 2 hours
4. Use time: 2 hours
5. Speaker unit: 52mm*2; power: 5W*2
6. Support Bluetooth, FM, TF card, U disk and other modes
7. Built-in colorful lights
