1. Standby time of charging compartment: about 30 days
2. Headphone usage time: 3-5 hours, the charger can charge the headset 4 times.
3. Headphone charging time: 40 ~ 50 minutes
4. Headphone battery capacity: 55 mAh
5. Charging box battery capacity: 500 mA (with IC protection board)
6. Transmission distance: barrier-free distance 10-18 meters
7. Fingerprint touch, no need to press, easy to use
8. Ergonomic design, comfortable to wear
9. Large-capacity charging compartment for faster charging
10. Power display, at a glance
11. Type-c interface, both sides are available anyway