The telescope can see more beautiful Can see longer distances and clearer images, easy to get the scenery which is usually not visible to the naked eye, and add to the fun of life.Telescope and cell phone can be used together You can take photos / videos with your cell phone and save them to your cell phone to make your travel photo albums easier and more fun.The telescope can clearly see the object under the background light The multi-layered, light-transmitting anti-reflection coating on the glass surface can be used to see the target well in low light or looking at the illuminated object. optical focal length or blurred vision, image quality / sharpness and brightness can be improved.Waterproof, anti-fog telescope Waterproof and anti-fog mirror, you can use it in rainy and humid environment without worrying about this project, for golf, range, camping, hiking, fishing, l 'bird watching, concerts, etc.