Portable and Handheld: Take your games on the go with this mini retro handheld gaming console that easily fits in your pocket IPS Screen: Enjoy a clear and vibrant display with the 3.5-inch IPS screen that offers high-quality visuals for your gaming adventures Wi-Fi Connectivity: Connect to the Internet wirelessly and play your favorite games online with built-in Wi-Fi functionality Classic Video Game Console: Experience the nostalgia of classic video games with this retro handheld game console that plays a variety of retro game formats Specifications: Screen: 3.5-inch IPS full viewing angle, OCA full fit CPU: ARM-Cortex-A7 System: Linux No card: 0 games (note: no games or emulators included; requires a game card with compatible software) Game format support: PS1, CPS, FBA, NEOGEO, GBA, GBC, GB, SFC, FC, MAME, MD, GG, PCE, NGPC, SMS, WSC, etc. Language support: English, Spanish, Japanese, Portuguese, Korean, Traditional Chinese, Simplified Chinese Speaker: High-fidelity speaker TF card: Supported Battery: 3000mAh lithium polymer battery Battery life: Up to 5 hours Charging: 5V/1.5A