Description: 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 38KHz frequency signal learning, including your air conditioner, TV, set-top box, DVD, IR electric curtain and more. With large IR data base. Voice Control:Compatible with Amazon Alexa, for 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. You will never be bothered by a missing remote controller, say goodbye to chaos, and maintain an carefree life! Super Size & Timing:Super mini body, and it occupies little space. Supporting intelligent scene control, with timing function: You can set timers to turn on/off your IR electronics. Keep peace of mind. Specification: Product Name: WiFi-IR Remote Controller Power Input: DC5V/1A IR Frequency: 38kHz Range Cover: 360° Wireless Standard: WIFI 2.4G 802.11 b/g/n Control Mode: for Mobile APP "Tuya/Smart Life" App Support: for Android 4.0/iOS 8.0 or higher Material: PC/ABS Operating Humidity: ≤85%RH Package Includes: 1x WiFi-IR Remote 1x User Manual 1x USB Cable