Premium LED technology strip 3528 120 led per meter i. E. 600 led in 5 meter roll with 2 amp adaptor package contains 1 pcs 5 mtr led roll 1 pcs adaptor 2amp product features are input voltage dc12v led source smd3528 frequency range 50, 60hz beam angle 120degree led quantity 120 leds /m luminous flux 5 lm/led ip rating 20, Non waterproof led quantity 600 leds/5 meter or 120 leds/meter l w= 5m 8mm package 5 meters / roll view angle 120 working current/meter 0. 8a/meter output power 48w /5 meter working tempreture, 20 to 50 drive mode constant voltage available in 5 meter 197 in, Non, Weatherproof flexible light strips with non can be, Adhesive backing trimmed to fit into 3, Led segments. 12v dc operation. Ce and rohs approved.