Instruction
1) Hook up your Galaxy S3/S4 or Galaxy Note2 to TV using this Cable Matters MHL to HDMI cable
2) Plug in a Micro USB charger cable to the Micro USB female socket on the MHL to HDMI cable to power the chipset in the MHL cable

Features
* Supports Galaxy S3, Galaxy S4, and Galaxy Note2
* Supports up to 1080p resolution at all bandwidth between 25-75MHz
* Supports 7.1 channel surround sound, 192KHz audio transmission
* Gold Plated Connectors resist corrosion and ensure maximum performance
* Premium shielded jacket reduces electromagnetic interference

Note to Customer
This cable will NOT work without a power source. This MHL cable  features an USB Micro-B (female) power input. Connect the conventional Micro USB charger cable to the MHL cable to power your mobile device. Charger cable is not included in packaging.