•4 Inch IPS Screen: Zero distance OCA full-fit screen, the screen resolution is 720*720, providing sharper picture quality and more saturated colours •Functions: Support 30+ simulators (up to PSP), support open source JELOS system •2.5G WiFi+Bluetooth+HD Output: Built-in 2.4 WiFi technology+Bluetooth-compatible chip, support 2 hosts to play online at the same time. You can also use HD cable to connect it to the TV and transfer the game to the TV for a better gaming experience (HD Cable Not Included) •Support TF Card Expansion: Comes with 128G TF card to store more games •Long Battery Life: Built-in rechargeable 5000mAh battery, it can work for long time after fully charged •Nice Gift: It's a great gift for boyfriend/husband/brother and friends for birthday, Father's Day, Christmas, Valentine's Day, etc Specification: •System: Multiple open source linux •Games: Compatible with MAME/N64/PS/CP3/NEOGEO/GBA/NES/SFC/MD/NDS and other simulators •Screen size: 4.0-inch IPS OCA full lamination •Resolution: 720*720 •CPU: ARM quad-core 1.8GHz high-performance open source chip •Built-in cavity speaker: 1W •TF1-OS: support 16GB-256GB •TF2-GMAE: support 16GB-256GB •Battery capacity: 5000mAh •Input power: 5V 2A •Maximum power consumption: 5W •Battery life: 10h •Charging time: 2.5h •Type-C charging: support •OTG-USB: support •Headphone jack: standard 3.5mm Aux Package included: •1 x Game Console with 128G TF Card •1 x Charging Cable •1 x Tiger Sticker •1 x Dragon Sticker •1 x English User Manual