S530 Mini Wireless Bluetooth Earphone In Ear Sports With Mic Earbuds Headset Earpiece For IPhone 7 Bluetooth Headphone(#Brown)

S530 Mini Wireless Bluetooth Earphone in ear Sports with Mic Earbuds Handsfree Headset Earpiece for iPhone 7 Bluetooth Headphone Features:
     1.Charging voltage: DC5V 150mAh
     2. Working current: 25-35mA
     3. Bluetooth A2DP Working range: 10m
     4. Output power: 35mW
     5. Frequency range: 2.401-2.480GHz
     6. Distortion factor: ≤1%
     7. Frequency response: 20Hz-20KHz
     8. Working Time: Music/  1-2 hours (The Volume will affect the time)
     9. SNR: S/N≥95
    10. Charging Time: 1h-2h
    11. Talk time: 1-2 hours, play time: 1-2 hours
    12. Music Playing Time: up to 1~2 hours
    13. Frequency Response: 20 ~ 20000Hz
    14. Sensitivity: 123dB
    15. Impedance: 32 ohm
    16.100% and high quality
    17.The bluetooth master control chip.
    18.Can talk, listening to music
    19.Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music.
     20.2 in a row, to the telegraph, voice prompt operation.
​​​Package Content :
   1 x Bluetooth Headset
   1 x USB Charging Cable
   1 x User Manual
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a