Product Description The screen provides better visual effects; ergonomic design, better grip and comfortable operation. One of the best gifts to give is also the best electronic product to pass your boring time. SURPRISE GIFT FOR YOUR KIDS--This iconic handheld game console as a gift for kids or adults will be very impressive and full of meaning. Function introduction; ON/OFF button: power switch button. RESET button: The reset button restores the game to its initial state. MUTE key: Volume switch. S/P key: Start/pause key. ROTATE key: Select A-Z game show in standby state. LEVEL key : Select 1-10 game difficulty in standby state. SPEED button: Select 1-10 game speed in standby state. key: Select the game in standby state Key: Select the game in standby state Size:14x7x1.8cm Package include:1 x Handheld Game Console Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)