Brand new and high quality. Micro USB/MHL(M) to HDMI(F) & Micro USB(F) adapter. Use this micro USB to HDMI MHL adapter to connect your MHL devices to your HD television. Connect your micro USB 5-pin port to an HDMI (type A) device. Supports all audio/ video resolutions， including 1080p. Power your cell phone while It's in use with the charger. Supports up to 8 channels of audio and 7.1 surround sound. Watch movies and charge your device simultaneously by connecting additional micro-USB cable to power source (sold separately). Designed for cell phone's that use MHL technology. Uses Mobile High definition link (MHL) version 1.0 technology. Connectors: 5-pin micro-USB male (connect to device) / HDMI female / micro-USB female (connect to power source). Package Included: 1 x Micro USB to HDMI Adapter we don't offer retail box.