ZTE B866V2K 4K Android Certified TV Box – Quad core ARM Cortex-A35 Processor, ARM G31 MP2 GPU, 2GB Internal Memory, 8GB Internal Storage, Wi-Fi 802.11 b/g/n/ac 2×2 MU-MIMO, Bluetooth, 1x Ethernet RJ45 Port, 1x HDMI 2.1 Output Port, 1x USB 2.0 Type A host port, AV output CVBS and L/R audio, Dolby HD Audio, Android TV Operating System, Retail Box , 1 year Limited Warranty