Annong LED Camping Headlight Headlamp Flashlight 220LM Outdoor Gear Zoomable 3 Modes Lminous flux: 220 Lumens Working time: 150 hours,Powered by 3pcs 1.5V batteries (not included) 3 modes: strong / normal / flashing Adjust the head length to zoom in and out Great for outdoor activities like camping, fishing, hiking, night flying, sailing, caving and hunting, etc.