Specification:Lamp source: red light[Material of lens]: Optical convex lens[Applicable batteries]: 18650 or 3 AAALumens: 1000 lumens[Product material]: aluminum alloy[Working voltage]: 3.7V[Light source color temperature]: 6000K[Product color]: blackProduct Light Cup: None[Can charge directly]: No[Whether to focus]: Telescopic focus[Product weight]: 125g-Wavelength: 665-670nm-Switch: 3 Modes (strong-low-strobe)-Skid-proof design & waterproof designFeature:1. American CREE T6 lamp beads, high brightness 1000 lumens, service life 100,000 hours;2. Convex lens: Eagle eye convex lens, good light transmission performance, not easy to damage, strong aluminum attack head to protect the lens from wear;3. Telescopic zoom: stretch the head left and right to zoom, astigmatism-concentration mode, convenient to use in different situations;4. Tail switch: natural rubber material, non-slip surface treatment, light touch switch to switch the lighting mode;5. Battery contact: copper-plated cylindrical battery contact design, copper has good electrical conductivity, and effective contact is not good.Package includes:1pcNote:The color might be a little different from the actual product due to color display of different monitors.Please allow 1-3 cm error.