Description: 1.3.5 inch IPS full lamination screen (640*480 resolution) 2. Open source arkos system with dual card slots 3. Support external WIFI module, support dual-band 2.4G 5G 4. Hand feeling biased to the arcade experience design, in line with the arcade control layout PK pass more easily 5. 3500 mAh high-voltage polymer lithium battery 6. Support dozens of simulators, up to support PSP, support tens of thousands of games 7. Maximum support for 256G system card expansion 8. 9. Standard: color box + host + charging cable + manual + stickers Package gross: 0.3kg Product name: game machine Specifications: The quality of the screen is very good, 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. The image quality really is very good, and you will not be disappointed. The first thing that will stand out is the face in the middle, which is made up of three different buttons, start, select, and the function button which is used to get around the emulator settings. This really does look like a face, and is quite cute. The 3.5 IPS display has very small bezels and fitting to the edge of the handheld, with a very modern look to it, compared to some other handhelds. Great portable retro handheld: If you have to go anywhere that you know youll have to sit and wait a while, you can take this thing with you. Supports external WiFi: You will need to configure the wireless adapter for the WiFi to work. WiFi function does not support online battle. Powkiddy will never configure the WiFi module even though some devices have a WiFi toggle. They've removed the WiFi toggle switch on the new version to avoid misunderstanding. Package Included: 1 * Host 1 * Charging cable 1 * Instructions 1 * Sticker