Transspeed 

OS: Android 5 1 
Resolution: 4K
CPU: Amlogic S905 ARM Cortex-A53 2 0GHz
CPU: ARM Cortex-A53 up to 2GHz
GPU: Mali-450 Penta-core
RAM: 2GB DDR3
ROM: 8GB (high speed) (operation system installed on the device need to occupy about 2GB ROM apps installed on the device also need to occupy ROM memory left balance ROM memory is about 4 8GB ) 
External memory: support Micro SD (TF card) up to 32GB
Supports USB Memory and HDD
Network 
WiFi: IEEE 802 11 b/g
LAN: RJ-45 port
Ports 
3 x USB standard
1 x Micro SD card slot
1 x HDMI 2 0 Standard with CEC support
1 x Gigabit Ethernet LAN RJ-45 (1000Mb)
1 x AV port
1 x Power supply (DC)
1 x Spdif port
1 x Micro USB for update firmware
Languages 
English Russian Afrikaans Amharic Indonesian Catalonian Czech Danish German Spanish French Croatian Italian Lithuanian Hungarian Malay Dutch Polish Norwegian Portuguese Romanian Romansh Slovak Slovenian Finnish Swedish Swahili Tagalog Vietnamese Turkish Zulu Greek Bulgarian Serbian Ukrainian Hebrew Arabic Persian Hindi Thai Korean Japanese Chinese
Check language images on the description it is multi-language
Video formats 
RM PMP AVC FLV VOB MPG DAT MPEG H 264 H 265 MPEG1 MPEG2 RMVB MPEG4 WMV TP AVI DIVX MKV MOV HDMOV MP4 M4V
Video Codecs: MPEG-1 MPEG-2 MPEG-4 H 264 H 265 VC-1
HDMI resolutions 
4K (UHD) support 60fps
1080p (THD) support 60fps
720p (HD) support 60fps
420p support 60fps
Audio formats 
MP3 WMA APE FLAC OGG AC3 DTS AAC
Audio Codecs: DTS AC3 LPCM FLAC HE-AAC 
Picture formats 
JPG JPEG BMP PNG GIF 
Content of the box 
1 x Transpeed S905 TV BOX
1 x High quality HDMI cable (gift)
1 x IR Remote control
1 x User manual
1 x Power adapte