Featuresr designed for cell phone39s that use mhl version 10 technologyr turn your phone39s mhl port into a standard hd port for hd playbackr watch movies videos games and apps of your phone on a larger screenr keep your phone charged while in use with the micro usb port on the side of the adapterr small and light weight making it a truly portable companion for your phoner please note that the mhl cable must be connected to a power source like your phone39s charger to work not