5V USB LED Strip Lights TV Back Light 5050 RGB Color Changing with 24Key Remote

Specification:
1.Voltage: DC 5V (USB Power Supply)
2.LED Type: SMD 5050
3.Light Color: RGB
4.Remote : NO Battrey(CR2025)
5.The product link includes 4 kind LED strip remote options:
5.1 3Key controller: 3 Key controller ( NO Remote, NO APP).
5.2 IR controller: 44 Key Infrared Remote controller. ( NO APP).
5.3 Bluetooth controller: Bluetooth controller + Infrared Remote controller.(Can Use The Mobile App To Control The Light Strip)
5.4 Wifi controller: Wifi controller + Infrared Remote controller.(Can Use The Mobile App To Control The Light Strip)
6.Strip Length:
1m=1roll 1m
2m=1roll 2m
3m=1roll 3m
4m=1roll 4m
5m=1roll 5m
10m=1roll 10m
15m=1roll 15m
20m=2roll 10m
25m=1roll 15m+1roll 10m
30m=2 roll 15m
7.Installation: Pleasse keep the arrow to arrow when u install the strip

This kit can connect the app.