Bluetooth Receiver Dongle Stereo Music Audio Receiver Wireless USB Adapter for Car

Features: Easy To Operate: Simply connect your speaker with our device, immediately transform your speakers into a fashionable wireless Bluetooth speaker. Wireless Play: Removing troubles of wired connection, through the wireless connection and transmission ,enjoy a high fidelity music at any place indoor by wireless control. Perfectly Compatible: Our products can be compatible with nearly 95% of mobile phone or computer on the market. Support for iPhone and most kinds of smart phones. Portable design: with mini size ,the feature of portable can let you carry them to anywhere you want.   Specifications: Bluetooth 2.1+EDR Support A2DP V1.2 Powered by 5V DC Transmission rate:3(Mbps) Transmission distance: about 10 m Power supply mode: USB-POWER Unit size: 55*20*10mm Color: Black/White   Operation Steps: Step 1: For No USB port Speakers: Supply power to the device by connecting charger with 5 V USB interface, then connect the Speaker's AUX