SOLMORE 3.3ft RGB 5050 SMD 30 LED Strip Lights with Battery Box Waterproof Craft Hobby Light 100CM LED Type: 5050 Waterproof LED strip,Operating voltage: 4.5V. With 3 button mini controller for flash regulation,for colour changing,for speed controll. With ON/OFF button on the batter box,easy controll. Waterproof flexible LED strip, Led strip light with battery box, portable,flexible. Perfect lighting &decoration solution for motor,cabinet,cupboard,corner and reading,camping,fishing.