10-300X40mm Super Telephoto Zooming Waterproof Night Vision Monocular Binocular
Magnification: 10x300. Waterproof: yes. Coating: Full-multi-coated. ✔ HD &HIGH QUALITY: Made of high quality material and BK4 prism lens design, giving you a clearer and more colorful scenery and clearer and brighter range of view.