[No data cable required, making the home tidier]The C smart series can be used with "C smart" switches and sockets and other devices with Type-C interface. No data cable required. The advanced design concept integrates beauty and technology. Easy installation and does not occupy the socket position. Say goodbye to data cables. The desktop is too messy. [15 meters/720 signal range]Supports infrared long-distance control of about 15m (no obstacles), 720 all-round signal coverage, and the device can be effectively controlled within this range.[Mobile phone positioning control]You can choose to turn on or off the appliances in your home according to the distance between the mobile phone and the universal remote control (the setting distance in the APP: 100-1000 meters). [ pairing and DIY copy function]Search the device in the library of the mobile phone APP for pairing. If you can't find the of the infrared device in the "Smart Life" APP, the programmable DIY learning function can help you copy the same function of the remote control,which is for most infrared remote control devices.[Voice Control]Connect Alexa, Home, Tmall Genie, Yandex voice commands to activate C Smart IR Controller and remotely control most infrared devices. [99% Device Support] multi-function infrared remote control, you can control infrared devices anytime and anywhere using the mobile phone "Smart Life/Tuya Smart" application (compatible with Android and iOS). With just one smart infrared remote control (excluding RF), you can activate infrared devices such as air conditioners, , fans, , set-top boxes, TV boxes, etc. [Timing and Scene Application]Create multiple and customized scenes as needed to control smart home devices. Simple and convenient settings to create a smart home . [Multi-function] 1. Group: Control the infrared devices with your family and enjoy the fun of smart life together and efficiently. 2. Offline reminder: Our infrared remote control also has a device offline reminder function, which can help users understand the device status in time, improve device management efficiency, and effectively prevent device failure. 3. Device sharing: With the device sharing function, member can easily enjoy the convenience brought by smart switches through their mobile phones. Note: 1. Please note that the Type c switches and sockets in the pictures or videos are for display only and need to be purchased separately. This link is for selling infrared remote controls. 2. Not compatible with that use 2.4G remote controls or Bluetooth remote controls. 3. Bluetooth is only used for network signal connection and cannot be used alone. WIFI+Bluetooth is more stable. 4. If there are obstacles, the use distance will be shortened. Type-C input: 5V1A Power: 5W Distance: about 15m Angle: 720 Add devices: 20PCS~50PCS Infrared frequency: 20KHz~60KHz Working temperature: -10~55C Working humidity: 10%RH~95%RH Wireless frequency: 2.4Ghz The appearance from batch to batch, but will not affect the use Colour:Black Material:plastic Package Contents: 1 x Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.