- Compatible: Bluetooth, TF CARD, AUX;
- Frequency: 2.402-2.480GHz;
- Operating range: 10 meters;
- Power LED Standby time: more than 200 hours;
- Music playback time: 12 hours of continuous use;
- USB Type-C charging interface;
- Charging time: about 2.5 hours;
- Protocols supported: A2DP, AVRCP, HSP, HFP;
- Frequency response: 20-20000Hz;