Family Sharing - Share the control with family member, Enjoy the convenience and happiness together. Voice Control - Free hands via easy voice control with Alexa and Home. Single/Repeat/Countdown/ - & Schedule, Set up timing schedules to save the trouble of overcooking the dish. Support 433MHz remote control Input:5v Micro-USb/DC 7-32V Output:10A Max,1 gang WIFI:2.4GHz b/g + Bluetooth Frequency:433.92Mhz (without remote control) Colour:White Material:ABS Package Contents: 1 * Smart switch kit 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.