1. Wireless: 5.3
3. Chip: JL AC7006;
4. Battery: 500mAh;
5. Support wireless and auxiliary modes.
6. Product size: 200 * 170 * 75mm;
7. Charging time: 2 hours; Usage time: 60 hours (35 hours after ANC is turned on);
8. Support ANC active noise reduction; Noise reduction depth: ≥ -25dB; Independent noise reduction switch button;
