Highlight 1, Rockchip RK3318 Quad-Core 64bit Cortex-A53;2, GPU: Penta-Core Mali-450 ;3, Android 11 OSnew upgrade;4, Support H.265, 4K 60pfs, HD 2.0, USB3.0,USB2.0;5, Support 10/100M Ethernet, 2.4G&5G Dual Wifi;6, Support Firmware Upgrade Online(OTA). There are 3 Options for HK1 MAX Box: A: 2GB+16GB+2.4G&5GHz Wifi +BT4.0B: 4GB+32GB+2.4G&5GHz Wifi +BT4.0C: 4GB+64GB+2.4G&5GHz Wifi+BT4.0 About voice remote control 1.2.4G Wirele Connection:2.4G wirele connection via USB receiver, plug and play, enjoy long range wirele control up to 10 meters.2.Voice Control:Pre 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.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. Keyboard Parameter Features:1.92 keys, 2.4GHz wirele Keyboard with Touchpad.2.High Sensitivity touch template ,Touchpad DPI adjustable functions with Backlit3.Built-in high sensitive smart touchpad with 360-degree flip design.4.Mini QWERTY keyboard with multimedia control keys and PC gaming control keys.5.Automatic sleep and automatic wake mode.6.The Ergonomically handheld design is easy to carry and operate.7.Support Windows, Linux, Android/Google/Smart TV, etc