Features:? 3.5inch IPS screen, with a resolution of 640 x 480, offering impressive brightness and an OCA display which sits very close to the cover meaning no gaps and less chance of getting dust trapped. Built-in 2500 games to meet your demand to varieties of games that you like. Open Source Linux system; Support MAME / N64 / PS / CP3 / NEOGEO / / / /MD simulator. Dual TF independent system and storage design, there is no need to copy the to upgrade the system. Compact size, only 120x83x21mm/4.7×3.2×0.8in, and portable handheld console to carry anywhere you want to go. Built-in 3500mAh rechargeable , support type-C interface, 1 hour …..