Smart WiFi Bluetooth APP Control RGB LED Strip Lights 1-20M Flexible TV Backlight for Room Party Decor

Luminous Flux : <60 High-conrned chemical : None Power Generation : Switch Is Batteries Included : no Nominal Voltage : 5v LED Chip Model : SMD5050

: Mainland China Item Type : Strip Voltage : 5V The differen between the 4 sets----3Key controller set : USB Led strip + 3-key controller ( NO APP) ----24Key controller set : USB Led strip + 24-key remote control+ infrared connector ( NO APP) Lamp strip application snarios : computer TV room wall kitchen living room bedroom holiday party decoration ，it's a good thing to enhan the atmosphere , it can also be given as a gift to your family, friends, colleagues, and so on