Come and see our amazing products. High Quality LED Chip: Ultra strong light up to 1000 lumens with a transmission distance of 500 meters,LED Lamp Lifespan is up to 100,000 hours 5 Light Modes: High/Medium/Low/Strobe/SOS Adjustable Focus: Outstanding focusing optic system provides superior beam consistency from spot to flood Skid-proof and Water Resistant design: A good flashlight for outdoor stepping, hiking, camping, riding, exploring, cave explore, shoot fill in light, military lighting, jewelry appreciation, home using Power source: 1pc 18650 Lithium-ion Battery or 3pcs AAA Battery (Battery Not Included). Custom logo is available. Pls confirm with us about the packing info, stock color and exact production time before placing your order