DescriptionThis is a set of 2pcs flashlights, which are made of premium aluminum alloy material, ensure its durability and practicability. Small and lightweight, easy to carry. The flashlight with a hanging rope, it can provide more convenience to you.Features-Color: Black.-Material: Aluminum Alloy.-Size: About 7.50X1.80X1.80cm/2.95X0.71X0.71inch. - Voltage: 3.7-4.2V- Maximum range : 100-200 m - Power generation way : USB - 5 v charging- Power Supply: 18650 lithium battery.- Waterproof: IPX4 - Power: 5W- Brightness: 350LUM- Made of premium aluminum alloy material, durable for use.- The light mode can be adjusted, you can adjust it to your demands.- High lumen, small and extremely bright flash light, suitable for outdoor use.- Impact and water Resistant (IPX4), premium aluminum casing resists rust and corrosion.- LED flashlight is portable small size, very convenient to carry.