OLIGHT SR95 High Output 2000 Lumens Rechargeable LED Searchlight Water Proof Hunting/Fishing/Self Denfense Tactical Flashlight with 2 OOPSTEK Lens Cleaning Cloth Three brightness levels from 120 to 2,000 lumens, plus a strobe mode Multi-function clicky side switch with momentary activation and on/off, including a memory function to remember the last power setting used, quick access to strobe mode, and a lock-out function to avoid accidental activation Powerful and efficient LUMINUS SST-90 LED. Advanced thermal management and hollowed-out head structure to prevent overheating Aircraft-grade aluminum body with anti-scratch type III hard anodizing Rechargeable lithium battery with charging port and power indicator