Bluetooth 2.1+EDR
<br />Powered by 5V DC
<br />Support A2DP V1.2
<br />Unit size: 55*20*10mm
<br />Transmission distance: about 10m
<br />Power supply mode: USB-POWER
<br />Transmission rate:3(Mbps)
<br />Packaging weight: 25g
<br />Color: Black,White
<br />Package includes:1 x USB Bluetooth Audio Music Receiver,1 x 3.5mm Audio Cable
<br />Operation steps:
<br />Step one:
<br />· For No USB port Speakers: Supply power to the device by connecting charger with 5 V USB interface, then connect the Speaker s AUX port with the audio cable.
<br />· For Speakers with USB port: Connect the device with speaker s USB port directly ,then then connect the Speaker s AUX port with the audio cable.
<br />Step two:
<br />Turn on the Bluetooth function of computer,mobile or other device which has Bluetooth function, searching for the H-163 device to connect and input: 0000 for matching when the device is in the matching mode. After matching success ,the indicator light turn to twinkle slowly.Then you can use your iPhone iPad playing the music.