An MGBC is a fusion between a Game Boy Pocket and a Color, so it can play Game Boy and Color games.
To build it, I use new PCBs designed by BucketMouseBite. The electronic circuit has been completely improved: optimized power consumption, increased battery life, improved sound quality...
Its construction therefore requires soldering new components and salvaging irreplaceable components from a GBC, such as its CPU.
The screen is an IPS with an OSD menu, one of the best for GBC games. All the features of a Game Boy, including the Link port, are of course preserved. The battery life of an MGBC ranges from 3 to 10 hours depending on the game, game settings (brightness, sound...) and the batteries / battery.