Notice: 4 Red and 1 Blue = (Red:Blue = 4:1) Specifications: 1:Strip Size: L500cm (5M) x W1cm x T0.3cm 2:Emitting Color: Red+Blue 3:Protection Rate: Waterproof IP654:Working Voltage: 12V DC 5:LED Quantity: 60leds/m・ 5meter/ roll 6:Red:Blue = 4:1・