Measy B4A Pro Smart TV Box Android 4.4 Kitkat Quad Core 4K Super HD 3D Blue-Ray DDR3 1G HDMI 2K*2K Output XBMC Media Player Support 4K hard decoding Support playing platform of the xbmc The integration of advanced wireless WiFi technology, you can easily connect to the wireless router and enjoy super fast inter speed Support H.265 encoding format Support 3D blue-ray movie output directly Support expand antenna for WiFi Support blue-ray ISO file format Support DLNA / miracast / airplay function Model Measy B4A Pro O S- Android 4.4 GPU- Mali-450 CPU- Amlogic S802, Quad Core Cortex A9 Core- Quad Core, Cortex A9 RAM -1GB ROM- 8GB Max Extended Capacity -32GB Media Supported- Decoder Format- "HD MPEG1/2/4, H.264, HD AVC/VC-1, RealVideo8/9/10 Video Format- WMV, MPG, M2TS, MKV, MPEG, TP, MOV, VOB, TRP, RM, ASF, MP4, RMVB, FLV, AVI, DAT, TS Audio Format- MP3, WMA, WAV, OGG, FLAC Photo Format- BMP, GIF, PNG, JPEG Specification WiFi- IEEE 802.11 b/g/n Power Supply- 5V 2A Adapter Interface- TF Card, USB2.0, SPDIF, WiFi Antenna, HDMI, AV, RJ45, DC 5V Antenna- Yes Product Weight- 0.155 kg Package Weight- 0.580 kg Product Size (L x W x H)- 11.5 x 11.5 x 2.5 cm / 4.5 x 4.5 x 1.0 inches Package Size (L x W x H) -23.5 x 15.5 x 5.8 cm   Package Contents- 1 x TV Box, 1 x Power Adapter, 1 x IR Remote Control, 1 x User Manual