Features: Enhance HD-compatible video in real-time to 4K for clearer, crisper visuals. HDR full formats, for time to for play more realistic images better brightness color contrast than before. Support: TF/USB2.0/USB3.0/AV/HD-compatible ETHRNET/for DC Dual band wireless WiFi 2.4G/5G run box without buffering strong signal. Plug: UK/US/AU/EU(optional) Specifications: Chipset: RK3318 Quad-Core 64bit Cortex-A53 GPU: EMMC 16G/32G/64G(optional) Power Supply: for DC 5V/2A Power Indicator (LED): Power ON: blue/Standby: Red Wireless: WiFi 2.4G/5G Bluetooth: 4.0 Size: 100x100mm/3.94x3.94inches Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xHDMI Cable 1xIR Remote 1xUser Manual 1xPackage Box 1xPower Adapter