Features:APP ControlControl IR appliances with Tuya Smart or Smart Life App anywhere anytime. Turning your basic home devices into smart devices and making life smarter and more convenient.CompatibilitySupports almost all IR controlled devices, expands the learning function to include more classifications and supports 38KHz frequency signal learning, including your air conditioner, TV, set-top box, DVD, IR electric curtain and more. With large IR data base.Voice ControlCompatible with Amazon Alexa, Google Home to voice control your TV, STB, Air Conditioner and Fans. The device only supports 2.4G WiFi. All in OneTurn all IR remote controllers into one APP on smartphone/tablet. You will never be bothered by a missing remote controller, say goodbye to chaos, and maintain an carefree lifeSuper Size & 360 CoverageSuper mini body, and it occupies little space. Supporting intelligent scene control. No dead angle signal coverage in all directions.Specifications: Product Name: WiFi-IR Universal Remote ControllerPower Input: DC5V/1AIR Frequency: 38kHzRange Cover: 360Wireless Standard: WIFI 2.4G 802.11 b/g/nControl mode: Mobile APP "Tuya/SmartLife"Platform: for Android, iOSMaterial: ABSOperating Temperature: -10 - 50Operating Humidity: 85%RHItem Size: Approx. 7.8 * 7.8 * 2.7cmItem Weight: Approx. 48g / 1.7oz Package Information:Package Size: Approach. 7.8*7.8*4.9cm/ 3.1*3.1*1.9in Package Weight: Approach. 88g / 3.1oz Package List:1* WiFi-IR Remote1* User Manual(English)1* USB Cable