DIY Game Board Kit 51 SCM Chip Retro Electronic Soldering Practice Console Maker Small Production student lab

Contains the following games: Tetris / Snake / Racing / Aircraft.
With brightness and voice regulating function.
Product working voltage: DC 4.5V-5.5V
Instructions:
1. Electrify!
2. Press the left and right buttons, choose the game items.
3. When choosing games, 1 to 4 are game items, 5 is sn brightness, and 6 is game sound switch.
4. Make sure the key enters the selected game.
Game key Description:
(1) Tetris operation instructions: the left and right buttons for the box around the mobile button, the lower box to accelerate the fall, determine the key for the box rotation.
(2) Snake operation instructions: the upper and lower buttons will move the snake.
(3) Racing operation instructions: left and right keys for the car to move around, confirm the key for obstacles and accelerate the whereabouts.
(4) Aircraft operation instructions: the left and right keys move around the aircraft, and confirm that the key is to launch bullets.
Power supply interface: USB base (delivery line with 1 USB to USB)

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.