TF card: Dual card slots, support TF card expansion, maximum 512GB. Battery: Li-polymer battery 3200mAh, lasting 6 hours. Charging: 5V/1.5A, support C2C charger. RGB lighting effect: 16 million color RGB joystick lighting, support constant light, breath, rainbow, marquee, , gaming and other light effects, support customize the color and adjust the brightness. Other function: Supports 2.4G wireless controller and wired controller connection, -M-I connection to TV, vibration motor, WIFI online pairing, streaming. Screen:4.0-inch IPS screen, OCA full lamination, resolution:640*480 CPU:H700 quad-core ARM -A53, 1.5GHz frequency GPU:Dual-core G31 MP2 RAM:LPDDR4 1GB Storage:64GB TF/Micro-SD System:Linux 64-bit WIFI/Bluetooth:2.4/5G WIFI 802.11a/b/g/ac,Bluetooth 4.2 Multi-media:Video player supports formats such as "wmv", "","rmvb", "", "mp4", "3gp", "", "mov", "mpg","mkv" etc. Music player supports formats such as "flac", "mp3", "wav", "ape", "aif", "aiff", "ogg", "wma", "aac", "m4a", "m4r" etc. file manager, and e-book reader (supports format) Games:Supports:ported games, DC, , ARCADE, SFC, FC, MAME, , , , NGPC, SMS, , and other game formats. Supports users to download relevant format games themselves. Language:Chinese, English, Japanese, Korean, Russian, French, German, Portuguese, Spanish Speaker:High-fidelity speaker Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Type:64G 5000+ Games Colour:A:Black Material:ABS Package Contents: 1 * Game Console 1 * Charging Cable 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.