Features:APP Control: Control 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.Compatibility: Supports almost all IR controlled devices and supports 38-56kHz frequency signal learning, including your air conditioner, TV, set-top box, DVD, fans, LED lights, IR electric curtain and more. With large IR data base.Voice Control:Compatible with Amazon Alexa/Echo Dot, Google Home to voice control your TV, STB, Air Conditioner and Fans. The device only supports 2.4G WiFi. All in One:Turn all IR remote controllers into one APP on smartphone/tablet. Support learning function(DIY). You will never be bothered by a missing remote controller, say goodbye to chaos, and maintain an carefree life Super Size & Share Control:Super mini body, and it occupies little space. Supports device sharing, and you can control your smart home together with your family.Specifications:Product Name: WiFi-IR Universal Remote ControllerPower Input: DC5V/1AIR Frequency: 38-56kHzInfrared Distance: 7MRange Cover: 360Max Current: 110mAMax Power: 0.55WWireless Standard: WIFI 2.4G 802.11 b/g/nWireless Range: 45MControl Mode: Mobile APP "Tuya/SmartLife"App Support: Android/iOS Material: PC/ABSOperating Temperature: -10 - 50Operating Humidity: 85%RHItem Size: 68*68*22mm (L*W*H)Item Weight: 33g / 1.2ozPackage Information:Package Size: Approach. 9.7*8.7*5.1cm / 3.8*3.4*2inPackage Weight: Approach. 79g / 2.8ozPackage List:1* WiFi-IR Remote1* User Manual(English)1* USB Cable