F8 Hanging Ear Stereo Wireless Bluetooth Earphones With Charging Bin(Blue Double Ear)

1. Bluetooth version: V5.02. Transmission distance: about 10m (no obstacles)3. Chip: Jelly4. Charging port: Type-C/USB-C5. Battery capacity: headset 70mAh, charging bin 400mAh6. Charging time: about 1h7. Use time: about 10h8. Frequency: 20Hz-20KHz9. Impedance: 32 ohms10. Sensitivity: 85dB/mW11. Waterproof rating: IPX512. Weight: about 62.3gFeatures:1. Compact body design, easy to carry2. Hanging ear to wear, comfortable and non-sensitive, not easy to fall3. Tight structure, IPX5 waterproof and sweat-proof4. Open the cover to remove the connection, single and double mode switch at will, can be used alone5. Polymer composite diaphragm unit, three-dimensional sound6. Front pressure-sensitive control design, sensitive and intelligent7. Charging compartment with power display, easy to view the power