BESTSUN 4 Pcs Military Grade 5 Mode XML T6 3000 Lumens Tactical Led Waterproof Flashlight - Get 4 for Only 29.95 4Pcs Tactical Flashlight ,High Lumen Handheld Torch Light Water Resistant Tac Flashlight Lantern As Seen On Tv with Adjustable Focus and 5 Light Modes Multifunction: Fully zoomable from wide to narrow beam. Features 5 adaptable settings: High / Medium / Low / Strobe / SOS. The switch cap is soft and sensitive to touch and switching between different modes was easy. ADVANCED DESIGN: Skid-Proof design & Water Resistant design (Impressive performance among handheld flashlights) ADJUSTABLE FOCUS: Intense Spotlight for long range observation can up to 600 feet, Circle Floodlight for large area illumination Power Source: 1pc 18650 lithium-ion battery or 3pcs AAA batteries (batteries are not included)