- Bluetooth: 5.3; chip: JL AC6925F
- Battery capacity: 200mAh; Charging time: about 2 hours;
- Time: Use time: 7 hours; Standby time: 120 hours;
- Size: 182*170*76mm; Weight: 143g;
- Support: Support Bluetooth, TF card and AUX mode; / Support prompt tone in both Chinese and English: Double click the power button in the unpaired state;
great