Package Include: 1X NEW Micro USB OTG SD TF Card Reader Writer HUB MHL to HDMI HDTV TV Adapter1 X USB cable100% New and High Quality.Support read SD/TF/M2 memory cards.Support USB2.0 host to connect USB disk，mouse，keyboard.Support MHL to HDMI output to HDTV.Supports Max resolution to 1080p and all bandwidth between 25-75MHz.Support 8 channel (e. G.， 7.1 surround sound) uncompressed audio.Support audio transfer up to 192kHz.Through the micro USB power supply to the products.Specifications :Compliant with MHL1.1 and HDMI 1.4a specification.USB specification compliance USB1.1 for 12Mbps，USB 2.0 for 480Mbps.Compliant with Cards:SD/TF/M2.USB support:USB disk，mouse，keyboard.Video:1080pAudio:8-channel(e.g.7.1 surround)digital audio.Power supply:DC 5V 1A through micro USBCompatible with:Samsung Galaxy S3 S4 N5100 Note 2 Features:Support Samsung Galaxy S3/S4， GALAXY Tab3 8.0， Sony Xperia NX-02D， Sony Xperia acro HDIS12S， Toshiba REGZA Phone-T01D， and Sony S-series Tablet. USB interface can be connected to the U disk ， mouse， keyboard and other USB devices simultaneously.When power consumption is relatively large external USB device ， you can connect an external power source via MICRO USB interface to achieve a number of large -power USB devices simultaneously