Specification: 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 quality 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 IOS/iPad/iTouch and all kinds of smart phones. _x000D_Portable Style: With mini size,the feature of portable can let you carry them to anywhere you want. _x000D__x000D_Specifications:_x000D_Color: Black_x000D_Bluetooth: 2.1+EDR_x000D_Support: A2DP V1.2_x000D_Power 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 Cable Features: 1Easy 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. 3Perfectly compatible: Our products can be compatible with most of mobile phone or computer on the market, for IOS/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 5The user can enjoy a HiFi music at any place indoor by wireless control. PackageList: