smd 3528 led module low-voltage power supply, safe and reliable Low power consmption, ... ±5%Max power0.24 WDriving mode Invariablenes Voltage! (Insure every LED working under the invariablenes voltage) lighting capabilityLuminous Flux 20 lm ... modules are widely used on solid lighting character,LED signs,LED lighting box,scenery designs and decor,etc. KTV, supermarket, display ...