LED strip is 50CM, 15pcs 5050 Leds, very bright. Waterproof and flexible LED strip (IP65 Waterproof);Driven by 3 x AA battery(not included). Control with 3 buttons on the beginning of the stripMODE/ 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. Applications Flexible 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 Mode: 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. Type: 5050 Battery LED Strip Operating voltage: DC 5V Board material: FPC LED bead: SMD5050 LED quantity: 15 Light strip length: 50cm Luminous flux: 12lm Waterproof rate: IP65 Color: RGB Controller: Mini controller Package contents: 1 x LED Strip Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.