1.The shell is made of V0 grade flame retardant material, which is safe and secure. 2.Intelligent switch controller, small size, save space, can be connected to the circuit to control the power switch, 98 percent of home appliances and lamps are common. 3.Support 3 kinds of Echo devices, voice pairing, direct support for Alexa APP and Samsung SmartThings APP control, easy to use. Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 11cm * 7cm * 4cm / 4.33inch * 2.76inch * 1.57inch Qty per Carton 60 Carton Weight 8.40kgs / 18.52lb Carton Size 42cm * 30cm…