E27 3W cheap led lamp >3pcs 1W high power LED >AL alloy housing ... E27 3*1W aluminium housing high power cheap led lamp PARAMETERLED Source: 1W high power LEDChip Brand: Epistar, ... Main parameter will be printed onto the lamp, each lamp into a blister, then in a ... LED ADVANTAGEEnvironment friendly, energy savingLow power consumption, high intensityLifetime: 5000HrsLow degradation, Instant light up, without ...