1. Material: ABS+PC+metal
2. Bluetooth version: V5.3
3. Communication distance: 10m
4. Listening time: 40h (70% volume)
5. Battery capacity: 600mAh/2.22Wh
6. Headphone rated input: DC 5V/600mA
7. Headphone rated current: 10mA
8. Charging time: about 2h
9. Frequency response range: 20Hz-40kHz
10. Charging interface: Type-C
11. Equipped with dual drivers, it can achieve the best mixing of high frequency and low frequency, significantly enhancing your hearing
12. Different types of drivers can be used to achieve more precise sound source positioning