... pattern: Smooth/Striped spot/Striped Flood Size: 4- and 7 inch Super Bright HID truck work lamp 4X4 off-road ATV, SUV ... times than ordinary halogenl Long life span, over 3000 hoursl Super white , more wider exposure field, reduce visual fatigue, ensure traffic ... filament, No light shift incident or the suddenly broken issuesl Super energy-saving: save 50% energy than the normall Anodized aluminum ...