AURICULARES BLUETOOTH VJ087 ALAMBRES PLEGABLES NEGRO EN ESPAÑA

1. Optimum silicone material, protein earmuffs, comfortable and stable to wear, FM function2. 40mm dynamic drive unit, strong b3. and durable, clear calls, long battery life4. Hands- calling, built-in microphone for wiress calling5. Bluetooth 5.0 chip, fast connection, stable transmission, stable signal6. Chann: Stereo7. Function: battery display, call function, support music, multi-point connection8. Sensitivity: 118dB9. Frequency response: 20-20000Hz10. Battery capacity: 400mah11. Power supply mode: USB charging / built-in lithium battery12. Transmission range: 10 meters13. How to use: head-mounted14. Use time: 8-10 hours15. Impedance: 32 ohms16. Rated power: 5W17. Rated current: 1A18. Charging voltage: DC 5V