1Telescopic Zoom: Flood Mode: Shorten the length of the lamp holder to make the light irradiated area wider. Spot Mode: Extend the length of the lamp holder to make the light irradiated area more concentrated. 2P50 Lamp Bead: The handheld flashlight uses high quality P50 lamp bead, high power wick, 5000LM super high brightness, wide irradiation range, long range, long life. 3Middle Push Button: High temperature protection can prevent skin damage or burns due to overheating. Tap the middle button to switch the mode. With 4 battery indicators, each lamp displays 25% of the battery. 4Fashionable Appearance: Simple, elegant and fashionable appearance design, aluminum alloy body, black anodized, making the torch has a good hand feeling. 5IP65 Waterproof: IP65 waterproof design, rainproof, outdoor use at ease, suitable for outdoor, adventure, tourism, mountaineering, hiking, etc., can also be used as a family, emergency flashlight. Item Type: Flashlight Material: Aluminum Alloy Lamp Diameter: Approx. 5.5cm / 2.2in Shrinking Length: Approx. 25.7cm / 10.1in Stretching Length: Approx. 27.2cm / 10.7in Weight: Approx. 370g / 13oz Lamp Beads: P50 Battery: Use 2 x 26650 lithium batteries or 2 x 18650 lithium batteries (not included) Brightness: 5000lm Lighting Mode: Strong light, weak light, strong light flash Focusing: Telescopic Focusing Waterproof Rating: IP65 Switch Position: Middle push button switch (switch with 4 power displays, each light shows 25% power) Service Life: 100,000 hours 1 x Flashlight 1 x USB Cable