1、This product is a portable digital to analog conversion cable, through a standard definition HDMI/mini HDMI/micro HDMI input hd source, you can convert audio and video output for VGA + audio cable + power supply cable. 2、 The product is widely used in: computer/DVD/digital set-top box/laptop/mobile phone/digital camera/tablet computer/media player/a series of hd sources, such as input devices. Audio and video signal TV/monitor/projector output. 3、A simple user - operated display device connection solution. 4、The product's resolution can reach720P / 1080i / 1080p 5、Product source output :3.5 audio jack or3.5 to R + L Features: This product is a portable digital to analog conversion cable, through a standard definition HDMI/mini HDMI/micro HDMI input hd source, you can convert audio and video output for VGA + audio cable + power supply cable. The product is widely used in: computer/DVD/digital set-top box/laptop/mobile phone/digital camera/tablet computer/media player/a series of hd sources, such as input devices. Audio and video signal TV/monitor/projector output. A simple user - operated display device connection solution. The product's resolution can reach720P / 1080i / 1080p Product source output :3.5 audio jack or3.5 to R + L Input :HDMI/mini HDMI/micro HDMI Output terminal :VGA + audio cable + power supply cable No external power supply, plug and play. Specification: Input :HDMI/mini HDMI/micro HDMI Output terminal :VGA + audio cable + power supply cable Length: 1.5m Weight: 108 g / 3.8 oz(approx.) Package list: 1 x Adapter cable