... per meterDriving mode Invariablenes Voltage! (Insure every LED working under the invariablenes voltage) lighting capabilityLuminous Flux ... Yellow PCB or White PCBLED Quantity: 30leds/m, 60leds/m,120leds/m (5m/roll)Color:RGB (warm white, ... products are LED flexible strip, LED rigid strip,LED tube,LED bulb, LED panel light, LED floodlight, LED spotlight, LED ceiling light, LED downlight, LED high bay ...