product information:

1) 138-in-one fully integrated black card, suitable for 16-bit Sega card old video game card SEGA cassette

2) Features:

PAL and NTSC compatible;

Works perfectly in original 1 and 2 Sega Genesis or Mega drive systems, also works perfectly in Mega Retron HD, Mini Gen, Retron 3, Retron Trio, Genesis 3 and Retrad systems;

All games are full versions;