Feature:1. Equipped with a USB charging cable, which can charge the 18650 rechargeable battery fit for the flashlight, recycle for long‑term use, convenient and practical, economical and environmentally friendly2. Four working modes: strong light - medium light - low light - strobe flash (long press), telescopic focusing to meet the light demand of different scenes3. U2 high-brightness LED bulb is used, and the LED service life is up to 100,000 hours4. The vacuum plating light cup has high reflection effect and low light loss, which significantly improves the focusing effect. The uniform light spot is perfect. The surface plating layer of the reflector is to high temperature, not easy to fall off, and is durable5. Aluminum alloy barrel, the surface is treated by hard military oxidation treatment, simple and elegant, stylish appearance, plus IPX5 is rainproof, use outdoor as you likeSpecification:Item Type: USB Rechargeable FlashlightMaterial: Aluminum alloyPurpose: Home lightingSize: Length: Approx. 12.8cm / 5in, Light Cap Diameter: Approx. 3.3cm / 1.3in, Light Tail Diameter: Approx. 2.8cm / 1.1inApplicable Battery: 1 x 18650 rechargeable battery(not included)Light Bead Type: U2Luminous Flux: 1000LMFunction: 4 Levels of main light, 1 level of strong light, 2 level of medium light, 3 level of low light, 4 level of long press to enter the flash mode, telescopic focusing, USB charging.Package List:1 x USB Rechargeable Flashlight(battery not included)1 x USB Charging CableNotice:1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.2. Moni