Note:Russian Country Like Russia, Ukraine, Kazakhstan,We Send With Russian Keyboard.  When You Place the Order Pls Leave US Message Which Language Keyboard You Want,Otherwise We Will Ship OutEnglish Lettersonly For You. ThankYou  Specifications:                                ◆Chipset:RK3566 Quad-Core 64bit Cortex-A55 @1.8GHz        ◆GPU:Mali-G52 2EE        ◆FLASH:EMMC 32G/64GB/128GB        ◆SDRAM DDR4:4G        ◆ USB:1 Type-A USB3.0,1 Type-A USB2.0        ◆ LAN:Ethernet:10/100M/1000M standard RJ-45        ◆ Wireless:2.4G /5G dual-band Wifi 802.11 a/b/g/n/ac        ◆ BT:V4.1        ◆SPDIF/IEC958:Optical        ◆ Card reader:Micro SD cards ,Maximum support 64G        ◆ DisplayPort:HD        ◆ HD:HD 2.0a for 4k@60Hz        ◆Power Indicator (LED):Power ON :blue; Standby :Red        ◆Remote:IR        ◆ Power Supply :INPUT:100-240V 50/60HZ OUTPUT:DC 5V/2A        ◆Operating temperature:﹣10℃ to 45℃        ◆OS:Android 11.0        ◆ Support Decoder format:H.265HEVC/MVC Main10 Profile yuv420@L5.1 up to 4096x2304@60fps H.264 AVC/MVC Main10 Profile yuv400/yuv420/yuv422/@L5.1 up to 4096x2304@60fps        VP9 Profile0/2 yuv420@L5.1 up to 4096x2304@60fps        VP8 verision2,up to 1920x1088@60fps        VC1 MPEG-4 MPEG-2 MPEG-1 up to 1920x1088@60fps        ◆ Support Media format:Avi/Ts/Vob/Mkv/Mov/ISO/wmv/asf/flv/dat/mpg/mpeg        ◆ Support Music format:MP3/WMA/AAC/WAV/OGG/DDP/HD/FLAC/APE        ◆ Support Photo format:HD JPEG/BMP/GIF/PNG/TIFF        ◆ HDD file system:FAT16/FAT32/NTFS        ◆ Support Subtitle:SRT/SMI/SUB/SSA/IDX+USB        ◆ High Definition video output:4K (4096x2160 pixel )        ◆ OSD type of languages:English/French/German/Spanish/Italian/ etc multilateral languages