3X Magnification for Clear Viewing: Enhance your fishing experience with these binocular glasses, featuring a powerful 3X magnification lens. Perfectly designed to help you observe the subtle movements of fishing floats, these glasses ensure you never lose sight of your target. This essential tool is a must-have for serious anglers looking to improve their catch rate and enjoyment of the sport. Lightweight and Comfortable Design: Weighing just 40 grams, these binocular glasses are crafted for all-day comfort. Made with durable and lightweight ABS material, the frame is both strong and unbreakable. The included lanyard allows you to hang the glasses around your neck when not in use, reducing pressure on your nose and providing convenience during extended wear. High Definition Optical Lenses: Experience superior image quality with custom high definition green film dual-layer optical lenses. These lenses minimize stray light and speckle effects, delivering clearer and sharper images. Whether you're bird watching or sightseeing, these glasses provide top-tier visual performance. Versatile 3-Color Lens Filters: Adapt to various lighting conditions with interchangeable lens filters. Gray polarized lenses reduce glare in bright sunlight, red lenses enhance clarity on cloudy or rainy days, and yellow lenses improve night vision under monochrome lighting conditions. Easily switch between lenses to suit your environment and ensure optimal viewing. Customizable Focus for All Users: The adjustable focus wheel allows you to tailor the focus to your specific needs, accommodating diopter adjustments up to ±7. Suitable for both nearsighted and farsighted users, these glasses ensure everyone can enjoy clear, precise images. Transform your outdoor adventures with these multifunctional binocular glasses. Whether you're fishing, bird watching, or attending an outdoor event, these glasses offer unparalleled clarity and comfort. Enjoy the flexibility of customizable focus and lens filters, making them the perfect companion for any occasion.