1. Bluetooth version: V5.3
2. Speaker specification: 13mm
3. Battery capacity: 30mAh for earphones, 300mAh for charging compartment
4. Use time: about 7-8h
5. Charging time: about 1.5h
6. Bluetooth distance: about 15M (no obstruction in the middle)
7. Frequency: 20Hz-20KHz
8. Impedance: 32 ohms
9. Sensitivity: 85dB/mW
10. Waterproof rating: IPX 5
11. Charging interface: Type-C/USB-C
12. Charging compartment size: 7.6 x 3 x 2.5cm
13. Charging compartment + earphone weight: about 45.4g
Features:
1. Power digital display, left and right headphones real-time display of power
2. Semi-in-ear ENC call technology, intelligent noise reduction
3. Bluetooth version 5.3, low power consumption, efficient and stable transmission
4. High-permeability charging compartment, unique shape, delicate feel
5. Take out can be connected, pairing easy and convenient