F8 Hanging Ear Stereo Wireless Bluetooth Earphones With Charging Bin(Red Double Ear) Tape-Signal Boosters large drone effect

large drone effect

Supports data transfer rates of 100

Replacement loud speaker for OPPO R11

The protective cover will not affect the touch screen and shield the signal

One Package Size 45cm * 20cm * 46cm / 17

F8 Hanging Ear Stereo Wireless Bluetooth Earphones With Charging Bin(Red Double Ear) Tape-Signal Boosters large drone effect1. 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