The Promier Jumbo Pocket Light sets the standard in brightness, construction and functionality. The light Details a super bright 400 lumens of brightness in a wide angle, shadow free beam. It includes a built-in heavy duty pocket clip plus a strong magnetic base, giving you numerous options for directing light. The a flashing red warning light feature is a must have on the road. You'll find endless uses for this industrial grade pocket light at the shop, in your home, in your vehicle and in the field.