Features:_x000D_ _x000D_ Easy To Operate: Simply connect your speaker with our device,immediately transform your speakers into a fashionable wireless bluetooth speaker. _x000D_ Wireless Play: Removing troubles of wired connection,through the wireless connection and transmission, the user can enjoy a high fidelity music at any place indoor by wireless control. _x000D_ Perfectly Compatible:Our products can be compatible with most of mobile phone or computer on the market, for iPhone, iPad, iTouch and all kinds of smart phones. _x000D_ Portable Design: With mini size, the feature of portable can let you carry them to anywhere you want. _x000D_ _x000D_ Specifications:_x000D_ Color: White_x000D_ Bluetooth: 2.1+EDR_x000D_ Support: A2DP V1.2_x000D_ Powered Supply: 5V DC_x000D_ Transmission Rate:3(Mbps)_x000D_ Transmission Distance: up to 10m_x000D_ Power supply mode: USB-POWER_x000D_ _x000D_ Operation Steps:_x000D_ _x000D_ For no USB port Speakers---Supply power to the device by connecting charger with 5V USB interface,then connect the Speaker's AUX port with the audio cable. _x000D_ For Speakers with USB port---Connect the device with speaker's USB port directly,then connect the Speaker's AUX port with the audio cable. _x000D_ Turn on the bluetooth function of computer, mobile or other device which has Bluetooth function,searching for the device to connect and input: 0000 for matching when the device is in the matching mode. _x000D_ After matching success, you can use your phone to play music. _x000D_ _x000D_ Package Include:_x000D_ 1 x bluetooth audio adapter_x000D_ 1 x 3.5mm Audio Cable1Easy To Operate:Simply connect your speaker with our device,immediately transform your speakers into a fashionable wireless bluetooth speaker 2Wireless Play:Removing troubles of wired connection,through the wireless connection and transmission,the user can enjoy a high fidelity music at any place indoor by wireless control 3Perfectly Compatible:Our products can be compatible with most of mobile phone or computer on the market, for iPhone, iPad, iTouch and all kinds of smart phones 4Portable Design: With mini size, the feature of portable can let you carry them to anywhere you want 5