Features:LED strip is 150CM， 45pcs 5050 Leds， very bright.Waterproof and flexible LED strip (IP65 Waterproof)Driven by any devices with output 5V USB port， Such as Computer， Desktop， laptop， Tablet， Tab， Mobile power， Car Cigar lighter， etc.Control with 3 buttons on the beginning of the strip：MODE/ SPEED(Brightness)/ COLOR， easy and smart to use.Flexible strips bend to your desired positions - use the 3M self-adhesive backing tape for secure and easy application to almost any surface.Customize your workspace with vibrant LEDs to set the mood and illuminate your hardware.Perfect lighting & decoration solution for computer， motor，cabinet，cupboard， clothes， corner and reading，camping，fishing.ApplicationsFlexible RGB LED strip creates beautiful lighting effects. bright 5050 SMD RGB LED， high intensity and reliable. Ideal for cove， pelmet， shelf or wardrobe lighting or in commercial applications， product displays， under counter lightings. 20 Color Selection / Multi-colored: Red， Green， Blue， Yellow， Pink， Purple， White， etc.3 Model:MODE key: 20 dynamic modes such as flash，waterfall，chasing，spark，bright&dull exchanging...COLOR key: 20 colors such as red，blue，green，purple，yellow，white...SPEED/BRIGHTNESS key: 5 level speed adjustable for dynamic modes and 8 level brightness adjustable for static colors. Pressing for 3 second for Power ON/OFF.This mini controller is very easy to use， just press related key and choose the mode/speed/brightness you need.Manufacturer SpecificationsGeneralBrand: ExcelvanType: 5050 USB LED StripOperating voltage: DC 5VPower: 14.4WBoard material: FPCLED bead: SMD5050LED quantity: 45Light strip length: 150cmUSB Cable: 95cmLuminous flux: 12lmWaterproof rate: IP65Color: RGBController: Mini controllerPackage contents:1× Excelvan LED Strip