Bulb baseba15d light colorcool white led typesmd 2835 led quantity60 voltage v9 30 initial lumens lm450 550 lifetime h30000 beam angle120 switch typeonoff switch power supplyusb package contentsled bulb shapetube wattage range w55 6 primary applicationstorage roomutility room bedroom living roomdining room kitchen childrens room homeoffice certificationrohs lens colordiffused working temperaturec 2045 c materialaluminum manufacturer warran