Sea Frogs SF-L03 100m325FT IPX8 Underwater Video Light 1000 lm Diving Flashlight 1. Outdoor strong spotlight diving flashlight, 1.5m drop-proof, IPX8 waterproof. Made of aviation-grade aluminum alloy, heat-resistant, highly corrosion-resistant, and can easily cope with harsh environments. 2. Lighting mode: white light (high-brightness-low-brightness-flash)laser (green light) 3. Brightness: maximum 1000 lumens (white light mode) 4. Lighting angle: 60 degrees (white light) 5. Laser wavelength: 650nm 6. Color temperature: 6500K (white light mode) 7. Waterproof depth: 100 meters (328 feet) 8. Waterproof level: IPX8 9. Battery type: 3.7V 18650 lithium battery (battery not included) 10. Lens specifications: 4mm optical tempered glass 11. Weight: 208.5g