How to Use 1.Press the button 2 second to open the device, the RED LED light will flash. 2. Transmit mode: Put the 3.5mm audio cable into the TX mode port, the other end of that into PC, TV, iPod, MP3/MP4 player, CD Player; turn on your Bluetooth speakers or Bluetooth headphones, it will pair successfully automatically, the RED LED light will on all the time. 3.receiver mode: Put the 3.5mm audio cable into the RX mode port, the other end of that into your car stereo system, home sound system or other non-bluetooth enabled device, the BLUE LED Light will flash; turn on your phone or tablet Bluetooth, search”YPF-03”, click to pair, once successfully, the BLUE LED light will on all the time. 4.Press the button 2 second to power off the device. Features -Bluetooth version: 4.2 -Bluetooth protocol support: A2DP & AVRCP -Surpport multi-format decoding: MP3,WAV,WMA,APE,FLAC -Transmission distance: >20M ( open place) -Charge input voltage: DC 5V -Power supply: 3.7V -Power consumption: play in less than 20mA, standby in 0.6-0.45mA, shut down in 2 microamps -Working time: >10H -Charging time: 2H -SIGNAL-NOISE RATIO: more than 95db -Input/ Output Connection: 3.5MM Stereo Earphone Package Includes -1 x Bluetooth machine -1 x product specification -1 x USB charging cable -1 x 3.5MM audio cable
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