Free Shipping Colorfuls Shinning Wireless Headsets Stere Bluetooth Headphones
with Mic Support TF Card for iPhone Samsung Calls
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) |
Packing list:
1 x the colorful bluetooth headset (Please choose color)
1 x micro USB charge cable
1 x instruction guide
1> Item will be shipped in 1-2 working days upon receipt of payment,
2> Free shipping :we usually delivery by China post airmail,it will takes 10-25 working days.
3> By express(EMS/DHL/FEDEX/UPS etc.):usuallly it will take 3-7 working days
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