Product name: Handheld Game Console Screen size: 3.5inches Game format: supports eight emulators Video format: support AVI / RMVB / MP4 / MP5 and other formats Battery capacity: 3000mAh Memory expansion: support TF card capacity 1GB-64GB Multimedia functions: Support digital photos, music, videos and movies, perpetual calendar, stopwatch, camera, video, professional e-books. How-To: Default Button, Arcade Joystick Music format: APE / MP3 / WMA / ACC / FLAC Download method: Download from the computer's USB port Archive function: breakpoint memory Material: ABS Specifications: 1.Ultra long endurance：built-in 3000mAh lithium battery, high-density battery, ultra long endurance, safe and more efficient, 38 hour long-lasting playback 2.1200 Games：Enjoy a large number of GBA classic games, rich game resources and experience the fun of mobile handheld! Where to go, where to play 3.HD TV output：only needs one line to connect to the TV. It turns into a large screen display, which is clearer and brighter. It can be directly connected to 4K HD TV 4.Good sound： quiet listening, support mp3 / wma / Ogg / ACC / WAV and APE / FLAC dual lossless music 5.Expandable 64g memory card：card can download any game you like, support 12 simulators, and play 128 bit / arcade / some PS1 / some N64 games Package Included: 1*Game console 1*AV cable 1*Charging cable （1*Contorler） 1*Manual