STAK Mamba: 40W Rechargeable LED Flashlight, Ultra-Powerful 5000 Lumen Aluminum Military Flashlight. IPX7 Waterproof. Up to 120 Hours of Battery Life.

POWERFUL: Equipped with 40W high power LED, develops 5000 lumens of power. There are 5 modes of use: light 40%, light 12%, light 5%, light 10 lumens and the turbo function 5000 lumens for 40 seconds. Rechargeable: Up to 120 hours burn time (in 10 lumen light mode). Equipped with 2 x 4000mAh Li-Ion 21700 batteries. Made of hyper lightweight and durable A-grade aluminium. IPX7 waterproof can be used both indoors and outdoors. Hyper-powerful focused beam. Equipped with a power bank, you can charge your devices wherever you are. Comes with a 50 cm USB cable. Perfect for hiking, camping, in the car, on the farm, on the construction site, security forces and professionals.