Description
Battle arm-wrestling fun toys Wrench wrist machine fanatic game

Specification:
1. USB power supply or install 3 AA batteries(not included)
2. Red Contestant VS Blue Contestant
3. Can play the Background music
4. When the machine is opened, it will turn off automatically without use within one minute
5. Suitable for various groups of entertainment

How to play:
1. Press the "game start" button to start the game,this button also can be the restart key.
2. Red and blue contestants quickly click the corresponding button.
3. Whose hand first touches the little button and the one loses the game
Package included:
1 X Toy
1 X USB Cable