FeaturesUSE INSTRUCTION: Through our for Steren Home application, we can set on off schedules and routines, share control with other users, and so on.SAFE USE: This plug has a polarized and grounded plug and socket for safe connection. Also includes a button for manual opening and closing.BRING CONVENIENCE: Use the WiFi contact to connect the coffee machine, fan, decorative light, modem and other electrical equipment, even if you are not at home, you can turn them on and off.PC, ABS MATERIAL: Made of premium ABS, PC material, the plug is flame retardant, fire resistant, ensuring a long life span.COMPACT SIZE: The plug is designed in a round compact size that easy for you to store and carry for convenient use.SpecificationItem Type: Smart WIFI PlugProduct Material: PC, ABS, Flame RetardantProduct Size: Approx. 49 x 31mm / 1.93 x 1.22in Product Color: WhiteVoltage: 100V-240VWeight: Approx. 59 g / 2.1 oz How to UsePackage List1 x Smart WIFI Plug