Brand:JOYWIN
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JY-QP4W, AC100-AC240V ,6000k(purewhite) 4200k(naturalwhite) 3000k(warmwhite), 4W E14E27 30000hrs,
Energy saving:compared with a 25W incandescent lamp,one LED 4Wbulb can save up to 184 degree electricity, compared with a 11Wfluorescent lamp,LED 4W could save 62 degree electricity per yearby using 24hour per day.


