1. Product weight: 41g
2. Product size: 50x63x26mm
3. Bluetooth version: V 5.1
4. Playing time: 4-6h
5. Battery capacity: 300mAh for charging compartment, 30300mAh for earphones
6. Input: DC5V-300mA
7. Charging port: Type-C
8. Charging time: 2h
9. Light weight, easy to carry
10. The earphone is connected to the microphone with close to zero delay, and the game is smooth and refreshing
11. The earbuds feature an ergonomic semi-in-ear design that fits snugly, allowing you to enjoy hours of music easily and comfortably