Specification: Voltage:DC12/ DC24V. Wattage:36W(12V) / 72W(24V). Current:3A. Wireless type:WiFi 2.4GHz. Support system:Android / IOS. Operating temperature:-10℃-50℃. Material:aluminium alloy + ABS. DC jack size:5.5*2.1mm. Input cable length:100mm. Output cable length:(DC)200mm, (RGB 4PIN)100mm. Feature: Mini but high quality--Made of superior aluminium alloy material and ABS.You can glue the adhesive to the back of the product or fix bracket on the wall with the screw, the put the controller in the bracket.It's small, so you can install it anywhere without taking up home space. Free APP and voice control--Voice control your led light strip by speaking to Amazon Alexa and Google Home devices.Download the free APP "Womo Smart" and then you can control the LED light anywhere.Support Android and iOS system.When you connect with Google assistant please download "smart life" app. Unique & multifunctional--Turn on/off, timing and adjust the brightness through your mobile device.and the most unique feature is Make the lights lighting with the rhythm of local music. Light up your home--This wifi controller for all kinds of LED panel light, LED calling light,and other LED lamps.but please make sure it fit your LED light.You can hold a party in your house and your friends will be will be shocked because you can control the lights of the entire party with just a smartphone. Package included: 1*LED Wifi controller (LED light strip not included). 1*double-sided adhesive. 1*screw