RetroN 5 Three-In-One Adapter for Game Gear Master System Card Puff Pouch No additional power source required

No additional power source required

Original NES/SNES controllers Input/Output Ports HDMI

Use the free Roku mobile app as a convenient second remote and enjoy voice search

This versatile gadget also connects effortlessly to your PC and Android devices

you'll always feel like you're listening from the front row

RetroN 5 Three-In-One Adapter for Game Gear Master System Card Puff Pouch No additional power source requiredThis RetroN 5 adapter lets you play Game Gear, Master System, and Master System Card cartridges on the RetroN 5 console. Slip it into the Genesis slot for enhanced HD resolution and improved sound interpolation. Snap screenshots with ease and save your game anytime with on the fly save states. Its a perfect way to dive back into 8 bit classics with modern flair. Compatible with firmware 2. 53039 or above, it revitalizes your retro gaming experience.