X18s black version is optimized as follows: 1,Added the pressing function of the joystick (L3+R3) 2,The pressing feel of L1 R1 button is optimized. 3,The feel of DPAD and function keys has also been optimized. 4,The logo label of English is cancelled, and the graphic logo label is used. 5,Color matching, elegant atmosphere. 6,In order to optimize the fuzzy image problem in playing dark scene games. features: 1. 5.5 inch IPS touch screen (1280 x 720 resolution) 2. Android 11.0 system/8-core 64 bit processor 3. Built in WIFI module/Bluetooth 5.0/supporting Bluetooth handle 4. Support application download and installation/support high-definition output/support multi language switching 5. 5000 milli polymer lithium battery/CPU: T618 GPU: G52. Built in memory 4+64GB/support external expansion 512GB TF card Specifications: Model: X18S Color: black Material: ABS CPU:T618(2-core A75 6-core A55 2GHZ) RAM:4GB ROM:64GB GPU: G52 Button:Upgrade key, L3/R3 joystick Screen:5.5 inch (720 x 1280) IPS touchscreen :G+FF, 5pm Connection:WI-FI(IEEE 802.11 ac/ab/g /n,2.4G/5G)/BT 5.0 System:Android 11 TF card:Maximum support 512GB Type-c USB:Gamepad, Joystick, Keyboard Mouse, Storage Battery:5000mah Headphone specification: 3.5mm Charging interface: TYPE-C Input :Standard Andriod soft keyboard (supports handwriting input /supports external hard keyboard) Music format: MP3, MP2, , , APE, M4A, MIDI, OGG, WAV, FLAC, 3GP (authorization required: AAC, WMA) HD:( C-type interface), with only one display output. When HD is output, the console displays a black screen Functions:Sensor(G-sensor,P/L sensor)/Gyroscope/hall switch/GPS/OTG/FM/MIC/speaker(Double horn)/Vibration Video formats: MPEG4-SP,264/, 263, 3GP, 3G2, MP4, MKV, , GMS APP Language: multi-national languages Product size: 152 x 92 x 22.5mm Package Contents: 1 x Game console 1 x Charging cable 1 x Chinese and English instructions 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.