1). 3528/5050,30,60,90,120led/m (2).12,24 V (3).2. ... (4).waterproof/nonwaterproof 3528/5050 LED Flexible Strip Features LED Floor Strip1.Color:red,green,blue,white,warm white,yellow,and RGB2.Continuous length flexible led strips 5m ... :30,000 to 50,000 hours11.Low power consumption and high intensity12.Less 1% attenuation after 3,000 hours13Can be non-waterproof ...