The body of this flashlight is built of high quality aluminum alloy. Sturdy and durable enough for long time daily using. Super bright high performance LED flashlight with high quality waterproof. You can adjustable focus range for different usage, stretching to adjust its focus and get spot beam and flood beams you need. 1×18650 rechargeable battery. Break window hammer in the tail of flashlight usage in emergency. Straight and bent tactical knife widly use in outdoor sports. Widely used for Hiking, Camping, Fishing, Hunting, Self-defense, in car truck Jeep SUV and many other activities. Outdoor and Indoor use.