Features: With the latest HDR10+ technology and high speed 4K processing up to 60fps playback: Bring you a lifelike viewing experience. Super Heat Dissipation, multiple vents help to dissipate the heat of machine, which is safer and more practical. WiFi 2.4G&5G&802.11ac, dual WiFi design, use 802.11 .ac technology, faster transmission and more stable signal. Quad Core ARM Cortex A35, Mali-G31 MP2, Strong performance, providing you the best experience. Support mobile phones, tablets ,etc to put videos and photos on the big screen of the TV to share wonderful moments. Specifications: Item: Set-top Box Material: ABS Color: Black Size: 90*90*19mm Package Size: 17.5*11.5*5.5cm Package Weight: 358g Package List: 1* Set-top Box 1* Power Adapter 1* Remote Controller 1* External Cable 1* User Manual