VSTAR Par16 Led Bulb,5W(50W Equivalent) Flood Light Bulb,E26/E27 COB 110-130V Dimmable 3000k Warm White,Pack of 4 Save over 90% energy, only 5W COB LED but produce 450lm light, 50W halogen equivalent Lifetime:15000hrsWide viewing angle of 60 Degrees,Two years warranty Standard PAR16/HR16 shape, E26 Medium Base,Size like picture,which is just right for replacement of halogen/incandescent bulb. CRI&gt;80, showing object colors realistically and naturally, perfectly fitted in most Edison screw-in sockets DIMMABLE. smooth DIMMING capabilities from 100% to 20% with modern LED compatible dimmers.