High-Quality Display: 3.5-inch IPS full-view screen with zero-distance OCA full lamination and a resolution of 640*480, providing clear and vibrant visuals Powerful CPU: Equipped with a quad-core 64-bit Cortex-A55 processor, running at up to 1.8GHz, ensuring smooth and responsive performance Ample RAM: Comes with 1GB LPDDR4 RAM, allowing for efficient multitasking and game-handling Storage: Features 16GB TF card for Linux, providing sufficient storage for the operating system and additional applications Additional Features: Supports built-in WiFi multiplayer, HD-MI, vibration motor, 3.5mm stereo headphone jack, energy-saving settings, adjustable display brightness Specification: Display: 3.5-inch IPS full-view, zero-distance OCA full lamination, 640*480 resolution CPU: Quad-core 64-bit Cortex-A55, up to 1.8GHz RAM: 1GB LPDDR4 Storage: 16GB TF for Linux WiFi/Bluetooth: 2.4/5G WiFi 802.11a/b/g/n, Bluetooth 4.2 Operating System: For Linux Game Compatibility: Supports various game formats including PC ported games, PSP, DC, SS, PS1, NDS, N64, CPS1, CPS2, FBA, NEOGEO, GBA, GBC, GB, SFC, FC, MD, SMS, GG, MSX, PCE, WSC, WIN, NGG. Users can download additional games Languages: Supports multiple languages Software: Supports Bluetooth controller functionality, multimedia network playback Speaker: High-quality dual stereo speakers Battery: 3500mAh polymer lithium-ion battery Working Time: 6 hours TF Card Support: Supports TF card expansion up to 512GB (Not Included)