Specification LED Type 5050 SMDColor RGBLED quantity 30SMD MeterWaterproof Non Waterproof IP20Operating Voltage DC 5VViewing Angle 120 Operating Temperature 20 to 50 PCB BlackUSB length 1mThe length of LED Strip Light 50 100 200 300 400 500CM Key Instruction 1 MODE Key Dynamic effect key press it to switch about 20 kinds of dynamic effect each press switches a dynamic effect 2 LIGHT Key Static effect key press it to switch 20 kinds of static effect each press switches a static effect 3 SPEED BRIGHT Key Function adjust key In the dynamic effect mode press it to adjust the speed There are 9 grades of speed each press switches a speed grade In the static effect mode press it to adjust the brightness There are 8 grades of brightness each press switches a brightness grade Long press this key to turn ON OFF the light Features Flexible LED strip creates new and exciting about 20 kinds of dynamic effects and 20 kinds of static effects available the speed and brightness can be controlled vibrant color lighting effects that were once impossible to achieve Note The dynamic effects static effects speed and brightness adjustment is just available for RGB color strip Driven by any devices with output 5V USB port such as computer desktop laptop tablet tab car cigar lighter etc Easy to install this strip comes with a self adhesive backing tape for easy application to almost any clean surface Environment friendly no radiation no flicker no harm to