Description: Quality Material: The main part of the equipment is made of high quality ABS plastic, which is comfortable to hold in your hand, strong in shock absorption. IdeaI 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. 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 and share it with family and friends. Easy to Use: This product is powered by a 9-volt battery, the effect will be better when used in an open place. Within the aiming range, then pull the TRIGER to amplify the sound. The frequency can be adjusted to reduce noise, allowing your ears to easily feel the beautiful natural notes. Operating Range: With this outdoor gadget, you'll never lose track of your favorite animal again. It allows you to hear sounds up to 300ft/100m away. This makes it the perfect outdoor gadget to observe nature without disturbing the animals. Specification: Color: Black Magnification: 8X Power by: 9V battery(Not included) Weight: Approx.700g Size Chart: 275x180x210mm/10.83x7.09x8.27inch Package Includes: 1 x Bird Observing Equipment(batteries not included) 1 x Earphone Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!