Product parameters: Product model: P72C-16 core Lamp bead model: 16-core LED Lens material: Optical convex lens Working gear: 5 gears (strong, medium, weak, fast flash, slow flash) Product size: length 23.7cm, head diameter 4.8cm, tail diameter 3.4cm Length 25.9cm, head diameter 4.8cm, tail diameter 3.4cm (length after zooming) Applicable battery: 26650x2 Waterproof level: IPX6 (waterproof for daily use, rainproof) Lumen brightness: (Actual around 3000 lumens) Product power: 30W Product material: aluminum alloy Working voltage: 7.4V Product color: black Whether direct charging is possible: TYPE-C USB direct charging (with dual output and input interfaces) Whether to adjust focus: Telescopic focus Switch position: middle button switch Power display: The switch has a power display function, 4 LED indicators, each light represents 25% of the power Flashlight packaging: neutral carton Set: (flashlight, 2 standard 26650 (picture model) batteries, TYPE-C charging cable, paper box) Features: New Type-c USB fast charging, power display function, increased output function, can be used as a power bank to charge mobile phones, enlarged lens, wider lighting range, anti-slip texture on the barrel, anti-slip and anti-scalding 1.16 core lamp beads, high brightness can actually reach 3000 lumens, service life is 100,000 hours; 2. Convex lens lens: Eagle Eye large convex lens lens has good light transmission performance and is not easy to be damaged. The strong aluminum attack head protects the lens from wear 3. Telescopic zoom: stretch the head left and right to zoom, astigmatism-concentration mode, convenient for use in different situations; 4. Middle switch: high-quality natural rubber material, anti-slip surface treatment, light touch switch to switch lighting mode; 5. Battery contacts: The battery spring contact design has good electrical conductivity and effectively prevents poor contact. Package:1pc