Stereo Sport Bluetooth Headset Earphone

  • $28.99
  • Save $-4.79


Specification:

Version V4.0
Frequency 2.40GHz-2.48GHz
Power ≤ 4 dBm, class 2
Effective range 10M
Sensitivity -84dBm / 0.1% BER
Frequency response 20 Hz - 20 KHz
S/N rate 70 dB
Distortion 0.10%
Speaker size 40mm 
support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage 3.7VDC (built-in 400MAH rechargeable battery)
talking time 10 hour
standby time 250hour
charge time 2-2.5 hour
current 40 mA
operate temperature -4 ~ +131°F(-20 ~ +55°C)

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