1. Material: ABS
2. Bluetooth version: 5.0
3. Standby time: about 250 hours
4. Listening time: about 5 hours
5. Battery capacity: earphone 40mAh, charging compartment 300mAh
6. Charging time: about 1.5 hours
7. Interface: Type-c
8. Ergonomic design, comfortable to wear
9. Compatible with most Bluetooth devices
10. Mini design, easy to carry
11. Magnetic shock charging, pick up and wear, automatically pair and connect back, no need to wait
12. Single ear/binaural intelligent switching, no need to re-pair
13. Support touch control voice assistant and switch between upper and lower songs