Koolertron RGB Color Changing Kit with 5050 5 Meter Flexible Strip 300led ,Twice Brighter Than 3528 Ever Before LED Type: 5050 SMT SMD LED (Waterproof) Size: L500cm (5M) x W0.8cm x T0.25cm LED Quantity: 300 leds/5 Meter or 60 leds/Meter View angle:120 Working Input Voltage: 12VDC