HEAVY DUTY CONSTRUCTION: IP66 Resistance provides protection from spills, and dust and allows for years of use MULTI-FUNCTION: Strong magnet on back of light allows for hands free use. Spotlight at top of stem provides light for precision jobs ADJUSTABLE BRIGHTNESS: This work light from KTI has two light modes to illuminate the darkest areas. Low features 200 lumens of brightness and High features 400 lumens POWERFUL BATTERY: Featuring a 4000 MAH Two Cell Li-Ion Battery. Full charge time is about 5 hours LOW PROFILE: Half inch think design lets you get the light into tight areas that are hard to illuminate. Just under 13.5 inches with a removable magnetic swivel hook base.