Features 1、High Compatibility: Support all infrared devices, including air conditioners, TVs and DVD players, etc. 2、Full Coverage: 360° coverage transmitting signal, support many different APP and household appliances. 3、Voice Control: Voice commands activate the controller to remotely control, which is convenient for elderly to use. 4、Smart Life: IR signals to control your TV and air conditioner, making everything smart in your life through this remote control. 5、Widely Use: Automatic identify model, covering 5000+ mainstream home appliances, compatible with many market infrared home appliances. Specification Item Type: IR Controller Material: ABS Color: Black Infrared Frequency: 38K Power Input: DC 5V/1A Infrared Direction: Multi Directional Infrared Standby Power Consumption: <0.5W Operating Temperature: 0-50℃ Infrared Distance: Approx. <10m / 32.8ft (affected by environment) Connection Mode: 2.4GHz 802.11b/g/n Execution Standard: GB 9254-2008 Working Humidity: <85%RH Supported Devices: For Android 4.0, for IOS 8.0 or later Package List 1 x Smart Remote Controller 1 x English Instruction 1 x USB Cable