The MHL to HDMI (Type-A) adapter is ideal for connecting your smartphone, tablet, or other MHL enabled device to an HDMI TV using a HDMI cable. This adapter transmits both audio and video in HD, so now you can view your pictures, watch movies or enjoy music on a HDTV or home theater system. The MHL adapter features a USB Micro-B power input allowing users to connect the charger supplied with their mobile device to the MHL adapter to power your device while it is in use.