... wider exposure field, reduce visual fatigue, ensure traffic safetyd: light reduction is easy for the design of smaller lightse: small ... infrared and ultraviolet spectral outputf: without filament, No light shift incident or the suddenly broken issuesg: super energy- ... ,6000K,8000K,10000K,12000K,30000kLifetime3000hsBulb sizes available:Single beam Bulb: H1, H3, H4,H6, H7, H8, H9, H10, H11,H12, ...