Perfect for work or recreational uses, this rechargeable 8.5 in. LED Portable Task Light is bright and versatile. The durably constructed aluminum body will last a long time. It produces 360 Lumens of LED light and is powered by a 4000mAh Li-ion battery, rechargeable by common DC5-V1A charger. Providing outstanding illumination, it also features 3-dimmable brightness levels along with Strobe and SOS functions. For convenience, there are strong built-in magnets on both ends and supplied stickers that make it easy to attach to a number of surfaces. It is ideal for use outdoors for emergency lighting, car repairs, camping, boating or at a cookout. It is also suitable for doors in the workshop, garage, basement, kitchen or around the house and backyard.