High-Quality Display: Features a 3.5-inch IPS full-view screen with zero-distance OCA full lamination and a 640*480 resolution for clear and vibrant visuals Powerful Performance: Equipped with a quad-core 64-bit Cortex-A55 CPU running up to 1.8GHz and 1GB of LPDDR4 RAM, ensuring smooth gameplay and multitasking Extensive Game Compatibility: Supports over 20 game formats including PSP, DC, SS, PS1, NDS, N64, and more, with the ability to download additional games Connectivity and Features: Supports 2.4/5G WiFi, Bluetooth 4.2, and wired controller functionality, along with multimedia network playback, and high-quality single speaker output Long Battery Life: Includes a 3200mAh polymer lithium-ion battery providing up to 6 hours of continuous gameplay, and supports TF card expansion up to 512GB (not included) Additional Features: Includes support for streaming, multiplayer online play, HD-MI output, vibration motor, 3.5mm stereo headphone jack, energy-saving settings, display brightness adjustments, and various customizable functions Specification: Display: 3.5-inch IPS full-view screen with zero-distance OCA full lamination, 640*480 resolution CPU: Quad-core 64-bit Cortex-A55, up to 1.8GHz RAM: 1GB LPDDR4 Internal Storage: 16GB TF card for Linux WiFi/Bluetooth: Supports 2.4/5G WiFi 802.11a/b/g/n and Bluetooth 4.2 Operating System: For Linux Game Compatibility: Supports over 20 game formats including PSP, DC, SS, PS1, NDS, N64, CPS1, CPS2, CPS3, FBA, NEOGEO, GBA, GBC, GB, SFC, FC, MD, SMS, GG, MSX, PCE, WSC, N-Gage, and ported games. Users can also download compatible games Languages: Supports multiple languages. Software: For Linux system supports wired controller functionality and multimedia network playback Speaker: High-quality single speaker Battery: 3200mAh polymer lithium-ion battery Working Time: 6 hours TF Card Support: Supports TF card expansion up to 512GB (not included)