Bluetooth Variation: 1.2/ V2.1, cordless transmitter requirement of class II Frequency Coverage: 2.402 ~ 2.480 GHz ISM band Sensitivity: -80 dbm Transmit Range: up to 10m Transfer Speed: 57 ~ 723Kbps Stereo Compression Ratio: 44.1/ 48kHz Channel: 79 channels of 1MHz, B/W Contact Terms: Point-to-Point Battery: Li-ion Charge Power: PC USB, 5V Charging Time: 1-2 hours Charge Power: PC USB, 5V
How to use 1.Press the power button(the BLUE part) for about 10 seconds until blue-red light flashes quickly.
2.Then turn on the Bluetooth function of ur cellphone and search devices.
3.Pair with this device and input the code "0000"(If asked)
4.Pair successflly when indicator stop flashing.
Package Included: 1 X New Bluetooth Headset 1 X USB Cable 1 X User manual