1.High quality aluminum alloy material with stable performance and long service time. 2.Adjustable Focus ,you can Zoom in/out to adjust its beam. 3.LED light modes: push button On/Off trigger switch with XPE high light, XPE strobe, COB high light. 4.Comes with USB cable, rechargeable via USB port at anytime, convenient and practical. 5.Small and lightweight, and with lanyard, convenient to carry at any place you like. Unique processing design, with extraordinary outlook. 6.Water-resistant,can use it in rainy day, but can not put it into water! Power Source: Rechargeable Battery Lamp Body Material: Aluminum Alloy Light Source: LED Battery Type: Li-ion LED Light Source: LED XPE + COB Mode: high,strobe, side cob Usage: Camping lighting Emergency lighting Lighting Period (h): >9hrs Size: 93 * 25 * 21 mm Certification: CE, RoHS