USB 5V RGB LED Strip Lights Music Sync 44 Key Remote Control Led Ribbon Flexible Lamp for Room Party TV Desk Bedroom Decoration

Caution:(1)These DC5V light strip and controller must power with DC5V power supply.If a power supply other than 5v is used, there will be short-circuit damage.(2)It is forbidden to light up for a long time when the strip is in the spool.Product parameter:SMD5050 RGB light strip(1) Working Voltage: DC 5V(2) LED Source: SMD 5050 RGB LED(3) LED QTY: 30LEDS/M(4) PCB:Black No-waterproof(5) Cutability: every LED is cuttable(6) Beam Angle: 120 °(7)Connector: 4pin:+,G,R,B Note: 1.The remote control comes with a battery(CR2025).2.The Bluetooth light strip is controlled by the mobile phone program(NO Remote).3.When connect LED strip lights, ensure the positive and negative terminals are correctly connected. The lights will only illuminate properly with proper wiring. (If the lights fail to illuminate or    appear dim, try reversing the connection direction.)How does it work?In the first step, you need to connect the light strip and the control cable, plug into the USB port. The second step, scan the QR code on the connection cable to download the application. The third step, turn on the Bluetooth mode and pair your device in the app.The product link includes :-Bluetooth 44 Key controller:Led Strip + Bluetooth controller + 44 Key Infrared Remote controller.(Can Use The Mobile App To Control The Light Strip).