1. Bluetooth version: 5.4
2. Music playback time: about 4.5H
3. Connection distance: about 10 meters
4. Headphone battery capacity: 25mAh
5. Number of times the headset can be charged: 3 times
6. Charging compartment battery capacity: 400mAh
7. Charging interface: Type-C
8. Sound-absorbing earplugs physically reduce noise and fit the ear canal to seal and isolate sound.
9. Compact and lightweight design, the earphone caps on both sides are made of skin-friendly soft silicone environmentally friendly material to effectively inhibit the growth of bacteria, and long-term wearing will not affect the health of the ear canal.
10. Metal diaphragm dynamic coil, truly restoring the sound
11. Brand new Bluetooth 5.3 chip, stable and continuous connection
12. Lightweight to carry, small and cute, excellent sound quality, and outstanding appearance