【Open Source Gaming】R36H handheld console runs on Linux ArkOS 2.0, offering a versatile platform for classic arcade and console emulation. 【Professional Dual Joystick】Equipped with dual joysticks for precise control in a wide range of games, including for PSP and classic arcade titles. 【Extensive Game Library】With 64GB memory card, which provides ample space for a vast collection of retro games across multiple platforms. 【Wireless Connectivity】Supports wireless connection and features a USB interface for expanded functionality and connectivity options. 【High-Definition Display】3.5-inch IPS OCA fully-laminated screen with 640x480 resolution delivers crisp and clear visuals for an immersive gaming experience. 【Long-lasting Battery】Built-in 3000mAh lithium battery offers up to 8 hours of gameplay on a single charge, with a quick 2-hour recharge time. Specifications: Operating System: Open-source Linux (ArkOS 2.0) Supported Emulators: IAE, N64, S1, NEOGE0, GBA, FC, SFC, D, CPS1, CPS2, CPS3, PSP, and more Display: 3.5-inch IPS OCA fully-laminated screen, 640x480 resolution Processor: RK3326 ARM64bit Quad-core Cortex-A35 CPU up to 1.5GHz GPU: Mali-G31 MP2 (520MHz), supports OpenGL ES 3.2 RAM: 1GB DDR3L Storage: 64GB internal, expandable via TF card (16GB-256GB) Audio: Dual 8-cavity speakers Battery: 3000mAh lithium, 8-hour playtime, 2-hour charging time Input Power: 5V/2A Connectivity: Type-C charging port, Type-C OTG data port, 3.5mm headphone jack