For Wii to HDMI-compatible converter: convert for Wii input to HDMI-compatible HD output to provide more realistic HD visual effects. Support for Wii all display modes (NTSC 480i , PAL 576i) Note: for Wii Mini is not supported,male to male ,do need buy wii/hdmi cableFeature:1: Plug and play: lightweight and portable, no driver installation, simple installation and operation. Simply connect it for Wii and plug HDMI-compatible directly into your TV or monitor2: Tips for use; Don't forget to enter the settings and change the WII games resolution from 480p to 480i. they can only work over composite A / V lines. If you switch for Wii to 480P mode, they may not work through HDMI-compatible(Do not support wii 480P)Specifications:Input interface: Male for Wii input, USB power input.Output interface: Male HDMI-compatible output,Note:-There might be slight error of size for manual measurement.-The color's deviation might differ due to different monitor settings, please kindly understand.Can not work ?please check 4 things : 1 . have you connect the micro cable use for supply power ? 2. have you switch 720p or 1080p on our device ? 3. have you set hdmi signal on your tv ?4.change the wii game to 480Iif it still not work ,please do not open a dispute or bad feedback ,please contact us . we will slove itPackage list:Transfer cablex1Power cord x1