Features Bulb Quantity: 4pcs 48 LEDs, 12 LED/ Light Material: High quality PVC Rubber,flexible, waterproof, anti-collision, anti-corrosion 8 Monochrome Modes: Red, Green, Blue, White, Orange, Yellow, Cyan, and Purple 4 Lighting Effect Change Modes:2 jump mode control, 2 fade mode control 4 Music Control Modes Specification Voltage: DC 5V Wattage: 10W Light Color: RGB LED type: 5050 SMD Certification: CE/FCC Working Temperature: -20~60℃ Light Bar: 22.5 x 1.4 x 0.9cm(8.85 x 0.55 x 0.36 inch) Light Strip Wire Length: 2 x 140cm(55.1 inch) + 2 x 180cm(70.9 inch) USB Port Wire Length: 100cm(39.3 inch) NOTE 1.Connect the load lines and power lines,make sure all the connection correct before power switched on. 2.Insure there is no obstacle between the IR controller and the receiver when operating. 3.Please remove the battery cover before using the remote. 4.The remote should directly point to the receiver box and close to the receiver. 5.The sensor has to be put on or near the speaker. 6.Can be powered via USB port with the included USB cable; plug it into your laptop, computer, power bank, USB charger, cellphone charger, or car USB charger to enjoy a colorful life. Package Includes 4 x LED strip (12 pcs 5050 SMD LEDs every strip). 1 x Remote control. 1x Music IR Control Box 1x USB Port Cable 1x Instructions