Description: 【Universal Infrared Remote Control】: Voice and mobile phones easily control infrared electrical appliances in the family, making family life more convenient and intelligent. 【Features】: Smart IR remote controller, voice control, mobile control, learning expansion, speed distribution network, 1 click scene, infrared remote control, massive library code, strong compatibility. 【Voice Control】: Universal remote control, no need for a , WiFi/ direct connection, fast response, can control home appliances separately, simple and convenient. 【Timing Control System】: Smart air conditioner controller, the fan can be turned off regularly while sleeping, not afraid of colds. 【Easy to Use】: Universal IR blaster, open the safety mode with 1 click home, and the system starts all the devices of the "leave house mode" will enter the you pre set; the lighting, air conditioning, water heater, and other equipment will be powered off. Specification: Wireless Network: wifi2.4Ghz 802.11b/g/n Infrared Frequency: 20-60khz Power Input: 5V 1A Standby Power Consumption: less than 0.5W Controllable Distance: 7M Material: ABS Material Product Size: 10cmx10cmx2.5cm/3.94inchx3.94inchx0.98inch Package Includes: 1 Smart IR Remote Controller 1 USB cable 1 Manual Note: Please allow slightly errors due to manual measurement and different monitors.