Muitimedia TV Box 2G+16G WiFi BT STB Smart TV Box Voice Control for Android7.1 TV Features: High-end chip for Amlogic with quad-core for Cortex-A53 CPU and for Mali-450 GPU up to 2GHz. Supports up to 32GB of expandable storage, so you can download any content at will. Built-in 2.4G WiFi. Support for IEEE 802.11 b / g / n, ensures more stable signal. Support for Miracast / Airplay to share and display your videos on TV. High performance, high integration, low power consumption. TV box for Android OS, with voice control for easy operation. Specification: Type: TV Box Model: M8S-PRO-W-ATV-S905W CPU Amlogic S905W up to 2.0 GHz, quad-core ARM Cortex-A53 GPU Mali-450 five cores, up to 750MHz + (DVFS) RAM: 2GB DDR3 Storage space: ROM 16GB flash WiFi: Built-in 2.4G WiFi supports IEEE 802.11 b / g / n LAN: Ethernet 10M / 100M OS: For Android 7.1 Video Decoder: 4K, H.265, MPEG1 / 2/4, H.264, HD AVC / VC-1, RM / RMVB, Xvid / DivX3 / 4/5/6, RealVideo8 / 9/10 Decoder format: 4K @ 30fps, H.265, AVI, H.264, VC-1, MPEG-2, MPEG-4, DIVD / DIVX, Real8 / 9/10, RM, RMVB, PMP, FLV, MP4, M4V, VOB, WMV, 3GP, MKV Music format: MP1, MP2, MP3, WMA, OGG, AAC, M4A, FLAC, APE, AMR, RA, WAV Photo format: JPEG / BMP / GIF / PNG / TIFF Network features: Miracast, Airplay, Skype chat, Picasa, Youtube, Flicker, , online movies, etc. Language: 24 languages including Chinese, English, German, Japanese, Korean, etc. OTA: Support for OTA updates Port: 1 * HDTV 2.0 2 * Hi-Speed USB 2.0, support for USB flash drive and USB HDD 1 * TF CARD supports 1~32GB 1 * 3.5 phone output CVBS and L / R output 1 * RJ45 LAN Ethernet 10M / 100M Power supply: DC 5V / 2A LED indicator: Power on: blue; Standby: red Remote control: powered by 2*AAA batteries (NOT included) Weight: Approx. 375g Size: Approx. 102 * 102 * 21mm / 4.01 * 4.01 * 0.82 in   Package list: 1 * TV Box 1 * Power Adapter 1 * HDMI Cable 1 * IR Remote Control 1 * User Manual Note: 1. Please note that the battery for the remote control is NOT included. 2. Please allow slight error due to manual measurement. 3. Different monitor colors may be different. Thanks for your kind understanding.