NES SNES Retro Duo Retro-Bit 2-in-1 Entertainment System FC Game Twin Console. 100% Brand New In Retail Box. Get your NES and SNES games out of the garage and dust them off! The breakthrough RetroDuo 2in1. System allows you to play most of your old favorites on one system. The sleek and slim design saves you. Space, while specially placed air vents ensure that your trip down memory lane is one way, with no stops or. Delays due to an overheated system. The RetroDuo works with most NES and SNES games including. Imports from Japan, and will accept all 16-bit controllers, and is specially designed to hold your cartridges. It includes 2 controllers, an AC adapter, and AV cables, leaving you only a flip of the. Switch away from total nostalgia. 5V AC Adapter for Energy Efficiency. Air-through Vent to prevent Overheating. Compatible with most Japanese titles. Compatible with original 16-bit controllers. Dual Game Cartridge Slots. Power Switch Button V2.0. The item “NES SNES Retro Duo Retro-Bit 2-in-1 System FC Game Twin Console (NEWEST VERSION)” is in sale since Tuesday, November 19, 2013. This item is in the category “Video Games & Consoles\Video Game Consoles”. The seller is “jackswarehouse2010″ and is located in Montclair, California. This item can be shipped worldwide.