Veeki&reg; Mini Zoomable Scalable LED Flashlight 3.5W 300 Lumens Mini XPE Q5 Zoomable LED Flashlight Adjustable Focus Portable LED Light Lamp Flashlight Torch-black (Without Battery) Scientific reasonable design with bronze reflective bowl. built of high quality aluminum alloy,and it has a very solid construction. Excellent waterproof, suitable for outdoor environment, adverse weather conditions. Hard-Anodized finish; Anti-abrasive, free-scratch, shock-proof. Extension-type: convenient to use. Flashlight Type: Camping, Hiking, Backpacking, Hunting, Fishing, Auto Emergencies, House Repair,etc