1. Material: ABS+PC+metal
2. Bluetooth version: V5.4
3. Connection distance: 10m
4. Listening time: 120 hours (70% volume)
5. Battery capacity: 800mAh/2.96Wh
6. Headphone rated input: DC5V 600mA
7. Headphone rated current: 12mA
8. Charging time: about 2 hours
9. Frequency response range: 20Hz-40kHz
10. Charging interface: Type-C
11. Support active noise reduction, eliminate different types of audio interference, improve hearing.
12. Support LHDC audio decoding, transmit high-definition audio, and restore sound details.
13. 40mm titanium-plated composite diaphragm dynamic coil, excellent low-frequency dynamic performance, mid-high pitch is not harsh.
14. Ergonomic design, soft leather, comfortable to wear.