1、Dual 3D Joysticks: The handheld retro game console features a combination of a directional pad and dual joysticks, allowing you to customize your key configurations for optimal gameplay in different types of games. This design enhances the gaming experience and offers versatility in controls. 2、Real Spring L R Triggers: Equipped with real spring loaded L R triggers on the back, the handheld game console is designed with delicate curves and ergonomic grips to provide a comfortable and responsive gaming experience. These triggers help release your fingers smoothly, leading to better gameplay performance. 3、High Resolution Screen: The retro gaming console boasts a high resolution 640x480 screen that delivers detailed and clear visuals with a wide viewing angle, preventing dust from entering. The 3.5 inch IPS HD fully laminated color screen produces soft and delicate colors, reducing eye strain and fatigue during extended gaming sessions. 4、Powerful Chipset: Powered by the professional gaming chipset ST7703 and a 2.2GHz quad core ARM processor, the portable game player can effortlessly handle large 2D games and some 3D games. It supports popular 64 bits emulator games such as for MD, for MAME, for SMC, for CPS, and for SMD. 5、Memory Card Expansion Slot: With support for up to 256GB memory card expansion, the games retro video console allows you to store a vast library of games, videos, music, and images. You can enjoy endless entertainment on the go without worrying about running out of storage space. Item Type: Handheld Game Console Material: ABS Screen Size: Approx. 3.5 Inch IPS Memory Card: Shipped with one memory card (available in 64G or 128g or 256g) (dual card slots, expandable by yourself) Battery Capacity: Approx. 3500mah Li Battery (Included) 1 x Game Console 1 x Charging Cable 1 x Manual