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 various 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 Screen:4.0-inch IPS screen, OCA full lamination, resolution: 640x480 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 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, HD connection to TV, vibration motor, WIFI online pairing, streaming Memory:64G+128G Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:C:Blue Material:ABS Package Contents: 1 x game console 1 x 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.