High Performance Quad-Core Processor: Powered by a Quad-core Cortex-A55 processor running up to 1.8GHz, this game stick delivers smooth and responsive gameplay. The powerful processor ensures fast loading times and seamless performance across a wide range of games Generous Storage and Game Library: With 64G of internal storage, this game stick comes preloaded with 20,000 games. Expand your collection further with external TF card storage, giving you plenty of room for additional games and media (not including TF card) Extensive Emulator Support: Enjoy a vast array of classic games with support for 25 different emulators, including arcade, MAME, Atari 2600, Atari 5200, CPS1, CPS2, CPS3, NES, SNES, N64, and more. Play your favorite retro games from various consoles and systems on one device HD Output for Crisp Graphics: The game stick supports HD output with resolutions of 1080P and 720P, delivering clear and vibrant visuals. Connect to your TV or monitor for an immersive gaming experience with high-definition graphics Included Double Game Controllers: The package includes two game controllers, allowing you to enjoy multiplayer gaming with friends or family Specifications: Master frequency: Quad-core Cortex-A55 up to 1.8GHz Memory performance: LPDDR3 1G Support external TF card: expandable to 128G Number of games: 64G: 20000 Supported games: arcade, mame, atari2600, atari5200, atari7800, atarilynx, cps1, cps2, cps3, fbneo, gamegear, gb, gba, gbc, genesis, megadrive, nes, nesh, ngpc, pcengine, psx, sfc, snes, n64, psp 25 kinds of emulators Function key: none Interface: HD output, 1080P, 720P Material: ABS