1. Product material: ABS+PC
2. Bluetooth version: V 5.1
3. Playing time: 4-5h
4. Transmission distance: 10m
5. Charging port: Type-C
6. Charging time:
Earphones: 1.5h Charging compartment: 2h
7. Standby time: 208 days (off state)
8. The piano lacquer bright surface material, comfortable to hold, compact and delicate
9. Long-lasting battery life, small body and big energy, the earphone lasts about 5 hours
10. The earbuds adopt ergonomic semi-in-ear design, which fits tightly and is more comfortable and pressure free wearing