Mini Wireless Bluetooth Earphone Mic Handsfree

Mini Wireless Bluetooth Earphone in Ear Sport with Mic Handsfree Headset Earbuds for All Phone For Samsung Huawei Xiaomi Android   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/  4-6 hours (The Volume will affect the time)     9. SNR: S/N≥95    10. Charging Time: 1h-2h    11. Talk time: 4-6 hours, play time: 4-6 hours    12. Music Playing Time: up to 4 hours    13. Frequency Response: 20 ~ 20000Hz    14. Sensitivity: 80dB    15.100% bra*nd ne*w

and high quality    16.The bluetooth master control chip    17.Can talk and listen to music    18.Built-in DSP audio processing system, can be a very good eliminate noise and echo, to ensure clear communication, and music

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