A990BL - Wireless Bluetooth Earphone - Black.
Product Description:
- A990BL - Wireless Bluetooth Earphone - Black.
- Bluetooth 4.0 technology.
- Stand-by Time: 200hours.
- Talk Time: 6hours.
- Play Music Time: 4hours.
- Charging Time: 1hour.
- Frequency Response: 20 - 20KHz.
- Cord Length: 600mm.
- Charging Voltage: DC5V 300mA.
- Frequency Range: 2.402G - 2.480G.
- Sensitivity: 110dB + / - 3dB.
- Impedance: 16ohms + / - 15percentage.
- Incomparable long standby and working time.
- CVC 6.0 intelligent noise-isolation technology.
- Built-in microphone for handsfree calling.
- Intelligent English voice prompt.
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