1.Large field of view: High-magnification binoculars can display colorful things through a large lens, thereby providing a convenient and clear field of view. The telescope adopts a comfortable design to reduce eye fatigue. Even those wearing glasses can watch distant animals for a long time. 2. and waterproof: Small size, light weight, suitable for long-distance transportation. Good waterproof performance, durable rubber reinforced shell, with high impact resistance, slip resistance and shock resistance. 3.High-resolution telescopes: These adult telescopes have fully coated lenses and prisms, as well as multi-layer coated optical components. Clear and sharp HD images can be obtained during hiking, bird watching, hunting and other activities. 4.Double adjustment system: The telescope can be adjusted quickly from near to far and is easy to focus. The separate adjustment knob on the right is designed for different viewing angles. Ergonomic eyepieces can reduce eye fatigue. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.