Product name: R36 open source handheld game console Screen size: 4-inch IPS 0CA laminated HD screen CPU: RK3326, Cortex-A35 CPU, 1.5GHz RAM: LPDDR3, 1GB ROM: EMMC, 8GB WIFI: 2.4G wifi TF card: 16G-256G Screen resolution: 720+720 TYPE.C charging interface: support TYPE-C-OTG Data port: support Headphone interface: standard 3.5mm interface Joystick: ADC dual joystick-7 color light Built-in lithium battery: 3000mAh Input power: 5V/2A Maximum power consumption: 5w Battery life: 5H Charging time: 1H Features: 1. New upgraded handheld game console Dual joystick design, supports dozens of mainstream simulators and tens of thousands of games for you to play. 2. 3D colorful dual joystick Mechanical button, comfortable 3D joystick press trigger 3. Double-layer cross button exchange joystick and cross key smooth operation to create deadly skills 4. Separate ABXY button precise rebound, agile control skills to command and defeat the enemy 5. Upgrade L/R button Back true spring four-piece L/R button combined with exquisite bending and gripping process design 6. Spring trigger button Ergonomic design, providing a more comfortable grip experience and stronger operation feel. 7.TF card slot TF card independent system does not need to copy games repeatedly when upgrading the system 8.Simulator game Support dozens of simulators on the market. If you want to play, you can play tens of thousands of games 9.Professional game chip Professional game chip RK3326, 1.5GHz, 64-bit can easily run large 2D games and some 3D games 10.IPS OCA full-fit HD screen 4-inch color screen, high resolution 720*720 pixels, with clear image quality, can effectively reduce eye pain and fatigue. 11 long battery life Built-in 3000mAh polymer battery, removable, making the battery status more intuitive. 12.Support WiFi online battle games Smooth multiplayer connection Play together, more fun 13.Lightweight and portable Lightweight and portable, you can play wherever you go 14.Keystroke analysis Simple and easy to understand, allowing you to quickly become a game expert Color: black, blue, white Memory category: 64G, 128G Product size: 16.5*10.5*4.5CM Packaging size: 17*11*5cm Packaging weight: 350g Packing list: host*1, data cable*1, manual*1