1. Ultra compact, nostalgic+tiger shaped portable device. 2. Adopt 4:3 HD 640 * 480IPS-LCD 3. Independent dual TF card system and game storage design, no need to copy games to upgrade the system 4. Using high-performance quad core 64 bit A53 CPU, Mali-G31 GPU, the FPS runs perfectly at 60Hz. 5. Support the open source system, any update, compatible with the main joystick 6.3D of the 64 bit 3D simulator, and the real LR key of the projectile. 7. 2.5A fast charging chip, charging for 1 hour, playing for 4 hours. 8. Tiger design: double joystick double ears, double S-eyes, LR tiger feet, loudspeaker tiger king Product from Smartware Collection