Product Features: Voice Control: Utilize the IR Remote Controller Pro's voice control feature to easily manage your devices hands-free. Smart Learning & DIY: Easily identify and save IR signals with the smart learning function, allowing you to control IR devices with your phone. Advanced Connectivity: Employs BT5.0 for network distribution, and includes a comprehensive IR and RF code library. Universal Compatibility: Supports all IR devices such as air conditioners, TVs, LEDs, fans, DVD players, and more. Multi-Scene Suitability: Compatible with all IR-enabled and selected Tuya RF devices for versatile use across various scenarios. Specifications: Power Supply: DC 5V / 1A Power Interface: Micro USB Wi-Fi Type: 2.4GHz Wi-Fi Standard: IEEE 802.11b/g/n Wireless Range: 45m Working Current: 800mA Standby Current: 40mA Infrared Remote Control Distance: 8m RF Frequency: 315 to 433 MHz Bluetooth Version: 5.0 Operating Temperature: -10°C to 60°C Operating Humidity: 0 to 90% RH (non-condensing) Material: ABS Product Dimensions: 6 x 6 x 1.9 cm (2.36 x 2.36 x 0.75 in) Package Dimensions: 9.6 x 8.8 x 5 cm (3.78 x 3.46 x 1.97 in) Package Weight: 76g (2.68 oz) Package Includes: 1 x WiFi-IR Remote 1 x User Manual (English) 1 x USB Cable