Great Performance: Featuring for Linux system, 3.5 inch IPS OCA full fit HD MIPI screen with a resolution of 640x480, and a professional gaming CPU RK3326, 1.5GHz, 64 bit gaming system, capable of running large 2D and some 3D games effortlessly. Dual System: With open source dual systems, this handheld retro game console supports dozens of emulators, allowing you to play multiple games. Equipped with 4 L/R buttons on the back with a curved and grip design for better game play. Improved OTG Folding Line: The retro handheld game console can be connected to a large screen output through a folding line and supports two player games by connecting controllers via an adapter (OTG cable not included). Dual 3D Joysticks: The handheld gaming console features a directional pad with joysticks, enabling you to choose the best buttons combination for different games, enhancing the gaming experience. 3000mAh Battery: Built in 3000mAh high capacity provides long standby time and battery life. Supports up to 6 hours of game play and fast charging via USB Type C data cable, bringing you joy and happiness during travel or long trips. Features Great Performance: Featuring for Linux system, 3.5 inch IPS OCA full fit HD MIPI screen with a resolution of 640x480, and a professional gaming CPU RK3326, 1.5GHz, 64 bit gaming system, capable of running large 2D and some 3D games effortlessly. Dual System: With open source dual systems, this handheld retro game console supports dozens of emulators, allowing you to play multiple games. Equipped with 4 L/R buttons on the back with a curved and grip design for better game play. Improved OTG Folding Line: The retro handheld game console can be connected to a large screen output through a folding line and supports two player games by connecting controllers via an adapter (OTG cable not included). Dual 3D Joysticks: The handheld gaming console features a directional pad with joysticks, enabling you to choose the best buttons combination for different games, enhancing the gaming experience. 3000mAh Battery: Built in 3000mAh high capacity provides long standby time and battery life. Supports up to 6 hours of game play and fast charging via USB Type C data cable, bringing you joy and happiness during travel or long trips. Specification Item Type: Handheld Retro Game Console Material: ABS Battery: Polymer lithium ion battery 3000mAh (built in) Color: Transparent purple CPU: for RK3326 (ARM 64bit quad core Cortex A35 CPU up to 1.5GHz) GPU: for Mali G31MP (520MHz) Memory Card: Can Support 16-256g Memory Card (Not Included) : DDR3L 1GB Screen: 3.5 inch IPS screen Screen Resolution: 640x480 Power Port: USB C OTG: Support (OTG cable not included) Sound Port: 3.5mm headphone port Speaker: Built in 8W speaker How to Use Turn on the product to start using it Package List 1 x Handheld Retro Game Console 1 x USB Cable 1 x User Manual