Smart IR Controller, which covers infrared mainstream appliances, such as air conditions, TVs, set-up boxes, DVD projectors, lamps and fans, is a great helper in smart home. It features APP remote contrl, voice control, timing function and more. Just enjoy your smart home with it Features:Enhanced Version: 13m infrared distance, more stable to use, solving the problem of not stable when controlling several devices.APP Remote Control: Connect to 2.4GHz Wi-Fi, letting you easily control smart appliances via mobile APP.Voice Control: Easy to control home appliances via voice commands. Compatible with Alexa and Google Home.Timing Function: Set schedules to turn on/ off your home appliances, convenient and energy-saving.Wide Application: Covering infrared mainstream appliances, such as air conditions, TVs, set-up boxes, lamps, fans, DVD projectors and so on.Intelligent Scene: Add more than one device in APP by turn, creating intelligent scene to control smart home more flexibly.Specifications:Color: BlackMaterial: ABSInfrared Distance: 13m (Affected by the environment)Power Input: 5V 1A (Micro-USB 2.0)Standby Power Consumption: 0.5WInfrared Frequency: 38KHzAPP Download: Compatible with SmartLifeWi-Fi: 2.4GHz 802.11 b/g/nOperating Temperature: 0~50Operating Humidity: 85%RHItem Size: Approx. 64 * 20mm / 2.52 * 0.79inItem Weight: Approx. 24g / 0.84ozPackage Size: Approx. 9 * 9 * 4cm / 3.54 * 3.54 * 1.57inPackage Weight: Approx. 59g / 2.07ozPackage List:1 * IR Controller1 * USB Cable1 * User Manual (English)