1, size: 95*95*45mm; Weight: 272g
2, Bluetooth 5.2; chip: Blue trum AB5365C
3, Battery capacity: 1200mAh; Charging time: 2 hours
4. Use time: 4 hours
5, Horn unit: 52mm; Power: 5W
6, Support Bluetooth, FM, TF card, U disk, AUX, TWS and other modes
