... ,bright,easy install 4.2 years warranty high lux 12v dc led light panel technology parameters product ... . The light source, the LED through the high light transmittance of guide plate.the formed after ... lamp energy saving 60% above4. The outer type high PF constant-current power value, instantly start, no ... .Shipping method: As your requests, By Express( DHL ,UPS ,TNT ,Fedex ),By Air ,By sea are optional5 ...