CPU: Amlogic S905X3 Quad Core ARM Cortex A55;    GPU: ARM Mali-G31MP;    OS: Android 9.0;    Memory: DDR3 4GB, FLASH 32/64/128GB    Support H.265, 8K 24fps, 4K 60fps, HD 2.1, USB3.0;    Support 10/100M Ethernet, 2.4&5G Dual Wifi ;    Support: RGB Light Changeable, Wallpaper Changeable;    Support: Youtube HD 4K;    Support Wireless Upgrade (OTA).    1.2.4G Wireless Connection:    2.4G wireless connection via USB receiver, plug and play, enjoy long range wireless control up to 10 meters.    2.Voice Control:    Press the voice button on the remote control to search for the channel you want to see, easy and convenient to use.    3.Ergonomic Design:    Arc design at the back of the air mouse, perfectly fits your palm, providing comfortable handheld experience.    About voice remote control    4.Convenient to Use:    17 keys air mouse, easy to control volume, page up / down, Mouse left / right, etc. Just sit back on your couch and enjoy.    Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.    Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.    Voltage: AC110V    Voltage: AC 220V    Colour:As Shown    Material:plastic        Package Contents:    1 x Smart TV Box    1 x remote control    1 x cable    1 x power supply