The Mammoth Multi Light is a versatile, rugged, and multifunctional workhorse that’s perfect for all the grease monkeys and outdoorsmen out there. It’s water resistant and the LED shines incredibly bright at 400 lumens. The 4400 mAh lithium-ion battery can provide up 35 hours of light as a 150-lumen flashlight and up to 18 hours as an area light on one full charge (that same battery holds a charge for 7 years, so don’t worry about putting it on the shelf). You can also charge your mobile devices with the USB port. It features a Micro USB port for rapid charging or you can simply use any light source to keep your Mammoth charged through its built-in solar panel. The Mammoth also has a rotating magnetic base and a 120-degree “flex head” allowing total access for when you need light the most. This bad boy is 9” in length and 8.5 oz.