4K network set-top box $ 30.45 Item No.: MXQ PRO System requirements: Android Hard disk capacity: FLASH flash memory Local storage: 8G/16G Support memory card: CF, SD card, U disk, TF Output resolution: 4K Audio playback format: MP3, WMA, WAV Support video formats: WMV, MP4, MKV Use environment: indoor Interface: HDMI Menu language: multiple languages Remote control: infrared remote control Additional function: 2.4G/5.0G WIFI