1. Material: ABS, Size: 318*137*136mm Weight: 2017g2. Bluetooth 5.4 chip: JL JL6956C3. Battery capacity: 3000mAh Charging time: 4 hours4. Use time: 4 hours5. Speaker unit: 78mm*2, power: 20W*26. Support Bluetooth, TWS, FM, U disk, TF card, AUX and other modes
