F8 Hanging Ear Stereo Wireless Bluetooth Earphones With Charging Bin, With Charging Bin(Green Double Ear), With Charging Bin(Blue Double Ear), With Charging Bin(Black Double Ear), With Charging Bin(Red Double Ear)

1. Bluetooth version: V5.0
2. Transmission distance: about 10m (no obstacles)
3. Chip: Jelly
4. Charging port: Type-C/USB-C
5. Battery capacity: headset 70mAh, charging bin 400mAh
6. Charging time: about 1h
7. Use time: about 10h
8. Frequency: 20Hz-20KHz
9. Impedance: 32 ohms
10. Sensitivity: 85dB/mW
11. Waterproof rating: IPX5
12. Weight: about 62.3g

Features:
1. Compact body design, easy to carry
2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall
3. Tight structure, IPX5 waterproof and sweat-proof
4. Open the cover to remove the connection, single and double mode switch at will, can be used alone
5. Polymer composite diaphragm unit, three-dimensional sound
6. Front pressure-sensitive control design, sensitive and intelligent
7. Charging compartment with power display, easy to view the power