Mini designed body of 68*40*22mm, which works with most boxes, switches and wall sockets. It is not only small, but also powerful, it can be used for most home appliances and lighting. Features: App remote control, turn on/off lights, ceiling fans and other appliances by using the app anytime, anywhere. Voice control function, no need for complex operation, friendly for children, elderly. Timer function, you can set the time to turn on/off lights and other devices using the app, which provides you with a pleasant environment for sleeping and working. Countdown function, you can set a countdown for lights and other devices . The device will stop working once the time period is reached and you will no longer have to worry about it working all the time. Group control. The lights can be grouped to achieve unified control (simultaneous switching, synchronization, etc.). Through settings, it can be linked with other smart scenes to make life smarter.< br/> Features: Color white Material: ABS Input: 90-250V, 50/60Hz Max. charge: 10A Item size: 68*40*22mm/2.7*1.6*0.9in Item Weight: 39g/1.4 ounce Package size: 73*43*27mm/2.9*1.7*1.1in Package Weight: 46g / 1.6oz Packing list: 1 * intelligent switch module