Pokémon Center 30th Anniversary Pokémon Red & Green Gameboy Game Music Collection Machine [JP]Part of the 30th Pokemon Anniversary release When you insert a cartridge into the palm sized GAME BOY type reproducing machine, you can hear the sounds of each game scene! There are 45 types of cartridges in total! Store them in the included collection box! *Batteries used: 3 LR44 button batteries Main unit: W5. 2 x H8. 65 x D1. 98 cm Cartridge (45 cartridges): W3. 3 x H3. 7 x D0. 5 cm, approximately 5 g per cartridge Collection box: W19. 3 x H19. 5 x