1. ASM patented technology: Aerodynamic fluid design with air beams, Self calibration digital noise reduction technology, Magnetic suspended horn diaphragm
2. ANC active noise reduction, clear voice.
3. OWS air conduction, no need to wear in the ear, stay away from the eardrum is safe and comfortable
4. Dual microphones CVC intelligent call reduction, suitable for cycling, travel, calling, office, fitness, exercise.
5. Support APP: power display, finding earphones, pairing name modification, intelligent EQ adjustment
6. Bluetooth version: V5.3
7. Transmission distance: 20 meters (barrier-free)
8. Frequency range: 20Hz-20kHz
9. Battery capacity: 65mAh earphone, 400mAh charging case
10. Charging time: about 1.5 hours
11. Standby time: about 20 days
12. Music time: about 6 hours
13. Talking time: about 6 hours
14. Charging port: Type-C
15. Waterproof: IPX67
16. Accessories: Type-C cable x1, User manual x1