... ,10W,15W 2.Voltage:100-240V 3.CE,RoHS approved 4.MOQ:20PCS E27 COB LED Light Specification of E27 ... Optical decay rate (%)<3% within 3000 hoursLifespan (Hrs)≥40000HrsInput voltage(V)AC 100-240VFrequency scope (Hz)50/60 HzLight ... LED Downlight,Spotlight,Track light,High bay light,Bulb,Ceiling light,LED Street light,LED Flood light,LED Underwater/underground light,LED Tunnel light etc.JEJA science ...