Wi-Fi, 7'' IPS display, 1024x600 resolution, 2G+16G memory, support Wi-Fi, android 8.1 system, Quad core Cortex -A35architecture.1.5GHZ, 2*25W@8ohm, amplifier, RJ45, Bluetooth to mobile device, USB/TF, Audio in, Audio out, built-in speakr, Timer function, Smart home control with RS485 port. AC110- 250V, with standard cover