Features: Support your aosp app enter on Android TV Launcher, no need to develop your app to TV version again. You can edit your ATV Launcher app list on cloud server with website, and push your app the newest version to your device from cloud server with website. Allowing download TV app on Google Play store and voice control device with google voice assistant. 4K gives you a crisper picture and HDR delivers brighter, more realistic colors and greater detail. With convection cooling system, continuous output, efficient heat conduction. Specifications: SoC: Allwinner h313 CPU: Quad-core ARM Cortex-A53 GPU: Mali-G31 DRAM: 2GB FLASH: 16GB OS: Android 10.0 Network: Build in Dual Band Wi-Fi 2.4G + 5G + BT 5.0 Peripheral Interface: USB2.0, OTG Power Interface: DC 5V 2A Other Interface: IR receiver cable input Video: H.265 Main10-L5.1 decoder up to 4K-60fps Video Format: MKV, TS, M2TS, MOV, MP4, RM, RMVB, AVI, MPG, MPEG, DAT, VOB, FLV etc. Audio Format: MP3, WMA, WAV, OGG, M4A, MP4, AAC, APE, FLAC, ALAC, MPEG, MP1, MP2, MPA etc. Photo Format: JPEG, BMP, GIF, PNG, TIFF Subtitle Format: SMI, SRT, SSA, ASS,SUB, SUB+IDX, ISO Navigation External Storage: USB storage max to 2TB (FAT32/NTFS) System Upgrading: Upgrading via USB disk or internet Packing List: 1 * TV Stick 1 * Remote Control 1 * USB Power Cable 1 * Video Cable 1 * User Guide