Features: Enhanced Version: 13m infrared distance, more stable to use, solving the problem of not stable when controlling several devices. APP Remote Control: Connect to 2.4GHz Wi-Fi, letting you easily control smart appliances via mobile APP. Voice Control: Easy to control home appliances via voice commands. Compatible with Alexa and Google Home. Timing Function: Set schedules to turn on/ off your home appliances, convenient and energy-saving. Wide Application: Covering infrared mainstream appliances, such as air conditions, TVs, set-up boxes, lamps, fans, DVD projectors and so on. Intelligent Scene: Add more than one device in APP by turn, creating intelligent scene to control smart home more flexibly. Specifications: Color: Black Material: ABS Infrared Distance: ≤13m (Affected by the environment) Power Input: 5V 1A (Micro-USB 2.0) Standby Power Consumption: ≤0.5W Infrared Frequency: 38KHz APP Download: Compatible with SmartLife Wi-Fi: 2.4GHz 802.11 b/g/n Operating Temperature: 0~50& 8451; Operating Humidity: ≤85%RH Item Size: Approx. 64 * 20mm / 2.52 * 0.79in Item Weight: Approx. 24g / 0.84oz Package Size: Approx. 9 * 9 * 4cm / 3.54 * 3.54 * 1.57in Package Weight: Approx. 59g / 2.07oz Package List: 1 * IR Controller 1 * USB Cable 1 * User Manual (English)