ECUDIS Electronic Soldering Kit, DIY Kit Module Soldering Practice Learning Kits, Retro Classic Game Kit with Case

Pick up your soldering iron and back to the 90s with tons of joy. - Comes with five classic games of the 51 single-chip game, funny and perfect as a gift. - Comes with a buzzer, with a game background sound, golden PCB is more beautiful, luxury classic. SPECIFICATION: Size:75*105*10 mm Power:DC4.5-5.5V 60mA Computer USB power,mini USB Interface 5 kinds of games can switch play Backlight adjustment, music on / off WHAT’S IN THE PACKAGE: - 1x DIY Game Kit (Battery not included) - 1x Acrylic box