1、This is a high-definition coverter for retro game console which can convert audio and video signal to high-definition multimedia interface. 2、By providing high‑precision, color, resolution and detail signal processing, restore the original game screen. 3、Adopting imported chip design, this converter has the characteristics of high compatibility, low power consumption, more stability, etc. 4、This adapter supports simultaneous audio and video conversion, perfectly avoiding video delays and freezes. 5、The converter is light and small, easy to carry, does not take up space, plug and play, no need to install drives, easy to use. Item Type: High‑Definition Converter Material: ABS Input Port: N64 Output Port: High‑Definition Multimedia Interface Power Consumption: 5W (Maximum) Support NTSC3.58, NTSC4.43 Standard TV Format Input. Working Temperature: 0~70℃ Working Humidity: 10%~85%RH Storage Temperature: -10~80℃ Storage Humidity: 5%~90%RH (Non-Condensing) Function: N64 to High‑Definition Multimedia Interface Converter, Which Can Convert Video Signals and Audio of Retro Game Consoles N64/SNES/SFC into High‑Definition Multimedia Interface Video Signals or Audio, and Upload Them to TV Screens and Other Output Devices for Playback Through High‑Definition Multimedia Interface Cables. Allow Users to Play Games on the Big Screen. 1 x High‑Definition Converter 1 x USB Cable 1 x User Manual