Support For Downloading Games. Ips High Definition Screen,Anti Image Residue Function: For Playing Games And Watching Images For A Long Time Reduces Reflections Between Displays, Making The Screen More parent And Clean. Large Screen Display,Wireless Handle External Connection, Unrestricted Sharing Of The Joy Brought By . Improved Integrated Directional Key, Clear Control Direction, Flexible Input, And Physical Anti-Skid Handle. Rechargeable 18650 Battery Provides You With Passionate Power1500mah Continuously Works For 5-6 Hours. System: Sge2.0 Simulator: Supports Fc/Sfc//Gb///Mame Screen Specification: 3.0 Inch Ips Hd Cpu: Sl4350, 1g Dual Core Ram: 1g Speakers: Stereo Speakers Battery: 1500mah Input Power: 5v/1a Maximum Power Consumption: 1.5w Battery Life: 5-6 Hours Charging Time: 4 Hours Charging Port: Type-C Video Output Port: Av/2.5 The product appearance and printed words depending on the batch, but this does not affect use Colour:A:Gray Material:plastic Package Contents: 1 x Retro Game Console 2 x Handle (Handle style random,Specified styles are not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.