YET-M1 3.5mm USB Wireless Bluetooth Music Audio Stereo Receiver Adapter Dongle for iPhone MP3 MP4 Speaker<br>Features:<br>Easy To Operate: Simply connect your speaker with our device， immediately transform your speakers into a fashionable wireless bluetooth speakerWireless 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 controlPerfectly Compatible: Our products can be compatible with most of mobile phone or computer on the market. Support iPhone， iPad， iTouch and all kinds of smart phonesPortable Design: With mini size， the feature of portable can let you carry them to anywhere you want<br>Specification: <br>          Model       YET-M1           Bluetooth       V2.1 + EDR           Support       A2DP V1.2           Powered by       5V DC           Transmission rate       3(Mbps)           Transmission distance       10m           Power supply mode       USB-POWER           Size       Approx. 5.5cm x 2cm x 1cm \/ 2.17 x 0.79 x 0.39 inch           Cable Length       Approx. 50cm \/ 19.69 inch           Color       Black， White   <br>Package Included: <br>1 x YET-M1 USB Bluetooth Music Receiver1 x 3.5mm Audio Cable<br>Detail Pictures: