Details Feature - Built in 500 classic games.400mAh battery capacity; about 2-3 hours battery life.2.4" Soft light screen; clear image quality.Support languages - Chinese; English.The ultra-thin card game machine is only 6.5mm thick; light and easy to carry.It's fun for children and adults. It contains most of the old games you've played before. It brings you back to childhood; makes you like a child again; and brings you many memories of childhood.This is a good gift for your children; wife; husband; parents and friends. Specification - Game version - paperbackInterface type - USBNumber of built-in Games - 500Video/O interface - AV outputInput voltage - 5V/1ABattery capacity - 400mAhConnection mode - wiredColor - Blue; Red; GreenScreen size - 2.4 inchMaterial - ABSSize - 101 * 64 * 6.5mmWeight - 107g 1 X Game Console1 X USB Cable1 X User Manual