Ventisonic&reg; HDMI Connection Kit USB OTG SD TF Card Reader MHL to HDMI Adapter for Samsung S3 SIII S4 SIV Note 2 Compliant with MHL1.1 and HDMI 1.4a specification. Micro-11p USB connector suitable for Samsung galaxy S3/S4/Note2. 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. Easy to use,driver installation free. Package includes: MHL and OTG Card Reader x 1 Micro USB Cable x 1