Telescopic Zoom Strong Light Flashlight Strong Magnetic Rechargeable LED Flashlight, Colour: Silver Head (No Battery, No Charger) Specifications: 1. Product material: aluminum alloy 2. Lamp bead model: XML-T6 COB 3. Lens material: optical convex lens 4. Working gear: 6 gears (strong, medium, weak, flashing, SOS, COB on) 5. Applicable batteries: 18650 or 3 AAA 6. Working voltage: 3.7V 7. Whether to focus: telescopic focus 8. Product size: 18x3.3x2.8 cm 9. Product weight: 138 grams 10. Charger specifications (set): European regulations Features: 1. T6 lamp beads, strong long-range ability, wide irradiation range, long battery life 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. Strengthened magnetism of the tail switch: rubber material, non-slip surface treatment, light touch switch to switch the lighting mode, the tail has a strong magnet for easy maintenance and repair 5. Battery contact: Copper-plated cylindrical battery contact design, copper has good electrical conductivity to prevent poor contact