Features: brand new and high quality brand new and high quality Made of aluminum alloy and engineering compressive plastic materials, with for stronger anti-oxidation and anti-corrosion performance. Super bright diving lights, narrow and powerful beam reach long distance is perfect for technical dives. Built-in safety chip with low battery for protection, composed of high-precision parts. 3 brightness modes. Super brighter. More practical for underwater sports. Lanyard included. Lightweight and portable. Carry it to dive without any affecting on your underwater activities except bringing you the perfect underwater lighting. Specifications: Material: Aluminum Alloy+Engineering Compressive Plastic Color: Black+Yellow Size: Approx. 9.57x2.4inch(24.3x6.1cm) Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Light