Features: Gold-plated connectors resist corrosion, provide rigidity, and improve the signal performance. 3.5mm audio output connected to external audio devices, such as external amplifiers or speakers. Small size, low power consumption, only need 5V less than 140mA. No external power supply is needed. power supply from HDMI port. Built-in high quality chip set, supporting full-size active high-definition display, resolution up to 1920x1080. Applicable to portable HDMI devices (such as laptop/mobile phone/DVD/flat panel/digital STB/player/digital camera/SLR camera, etc.) and VGA ONLY display devices (display, projector, etc.) Specification:Material: PCB + PlasticColor: White, Black (Optional)Type: HDMI Female to VGA Female AdapterHDMI Input: Type A HDMI Female ConnectorVGA Output: VGA DB15Pin Female Signal Output InterfaceAudio Output: 3.5mm Audio Output InterfacePackage Weight: approx. 21gPackage list:1 * Adapter1 * 3.5mm Audio Cable