Easy to Operate: Fishing telescope glasses can be worn directly on the head. It supports focusing according to different visions, allowing you to clearly see the slight movement of the cork. Application: Binocular glasses is widely used in opera, sports, fishing, tourism and other indoor and outdoor recreational activities. 10X Zoom: Hands-free binoculars glasses feature full 10X magnification, more clear, even low light condition. Material: Fishing binocular is made of ABS, PC material, which is wear-resistant and scratch-resistant. The smooth and lightweight nose pad and arm are Hands Free: This binocular telescope is designed for letting your hands free when you are cheering for sports games or fishing.