Sofirn IF30 flashlight, the well-known one, 12000 lumens. Made of aluminum alloy, better than iron in terms of heat, strength, and weight. It weighs approximately 260 grams, charges at 3A, and is waterproof. It comes with two features: flood and throw. You can use each feature separately, or both together. Search for it and check its price, then make your offer. I rarely use it because I've started using smaller flashlights.