Description: 【Automatic Setup Free Connection】: This IR remote control adapter requires no complicated settings or pairing procedures, automatically connecting to your smartphone via BT within 10m range. Instantly transforms your mobile phone into a universal infrared controller 【Wide Device Compatibility】: Compatible for numerous infrared appliances including AC units, televisions, projectors, cameras, and sound, with 60 degree infrared beam coverage. The automatic device recognition ensures instant control without manual code searching 【Advanced Infrared Learning Function】: Features intelligent code learning capability that captures and stores infrared signals from remotes not available in the app database. No more unavailable control codes or incompatible devices 【Double Power Supply Operation】: Supports both built in battery (3-5 months lifespan) and continuous USB power supply for uninterrupted operation. The flexible power options ensure constant availability without charging interruptions. Ideal for commercial use in companies, warehouses, and elevators 【Multi User Simultaneous Control】: Enables multiple users to connect and control devices simultaneously without interference through the mobile phone infrared controller app. Includes voice control and DIY timing functions for enhanced convenience Specification: Material: PC Infrared Emission Angle: 30-60 Degrees Emission Intensity: 50mW/sr Actual Remote Control Range: 8-12M Infrared Emission Wavelength: 940nm BT Frequency: 2.4Ghz, Connection Range: 10-15m Standby Power Consumption: 50uA Operate Current: 3mA Maximum Operating Current: 300mA Battery Power Supply: CR2032 3V External Power Supply: 5V 500mA Size Chart: 4.6cmx3.3cmx1cm/1.81inchx1.30inchx0.39inch Package Includes: 1 Smart IR Remote Control 1 Cable 1 Manual 1 Backing Adhesive