Support one-key return to menu operation, just press the middle of the shell when working

EDGB high quality GB GBC gameboy game cassette, suitable for Nintendo GB GBC GBA SP game console

1: Support GAME BOY and GAME BOY COLOR games!

2: Supports up to 64Mbit games, green card reading indicator, dazzling when working!

3: Support GAMEBOY, GAMEBOY COLOR, GAMEBOY ADVANCE, GAMEBOY ADVANCE SP, GAMEBOY LIGHT, GAMEBOY POCKET, SUPER GAMEBOY 1/2 and other hosts (Note: Only GB/GBC games can be run on GBA and GBA SP hosts)

4: Support MBC1, MBC2, MBC3, MBC5 and other games MAPPER

5: Automatically back up the game archive to the TF card, no manual operation is required, and the game archive will be automatically saved to the Mini SD card when changing the game.

6: Support FAT32 format micro SD card

7.With 4G Mini SD Card Complimentary large capacity game memory card

The firmware is the latest. Upgrading the firmware is dangerous, please do not upgrade the firmware.