1.[Value set]: This package includes birds observing device, earphone, lens wiping cloth and manual. You will use the product quickly and conveniently 2.[Quality material]: The main part of the equipment is made of high quality ABS + Optical Glass Lens materials, which is comfortable to hold in your hand, strong in shock absorption. Take it when you are travelling, you don't have to worry about being crushed or broken 3.[Ideal equipment]: This birdwatcher has a built-in 8x monocular, high-definition imaging, and an effective distance of up to 300 feet, which is very suitable for observing nature from a distance. You can use earphone to hear the surrounding sounds while viewing the scenery 4.[Multiple functions]: In addition to the basic listening and viewing functions, it also has storage and memory functions. When you hear a beautiful sound, you can plug in a memory card, save the beautiful sound record, and share it with family and friends