... dust-proof,anti-explosion. water-proof Modern LED wall lamp wall mounted lamp Description of LED HF-BD304 MaterialBulb was made ... energy saving,environmental protection,use under the -40 to 50 defree ambient temperatureWorking lifemore than 50000 hLampholderGU10,E14 ... ,E27,E26,B22, Easy to install, widely movingMerits of lampholderFlexible, dust-proof, Anticreep ...