Welcome to our store！</br> 1、1. The high-definition monocular telescope is suitable for enjoying beautiful nature, bird watching, watching sports and other visual day and night. 2、2. It cannot be used at night. Powerful, ultra-compact, ultra-light and portable. 3、3. This spotting telescope uses 21X60 zoom and is made of high-definition optical glass to ensure clear, bright vision. 4、4. FMC Broadband Red Film: FMC Broadband Red Film can increase the light transmittance of the mirror surface, so that the light transmittance of the mirror surface reaches 93%, ensuring that the viewing scene is clear and bright. Monoculars make your vision brighter and bring you clearer, brighter and more colorful scenery. 5、5. Waterproof and anti-fog: The compact and sturdy body makes it able to withstand bad weather. The mirror surface is filled with high-purity nitrogen, which is waterproof and anti-fog. It can be used in rainy and humid environments without worrying about the item. 6、6. Natural rubber surface: The surface of the telescope is covered with natural rubber, which feels comfortable, non-slip, and absorbs sweat. The ergonomic design helps you focus on the target quickly and accurately with one hand. Leather material: Natural Rubber Size: 9.2*3cm Net weight: 40g Eyepiece coating: FMC multilayer blue film Objective lens coating: FMC multilayer red film Waterproof rating: IP5 Product prism: BAK4 1*Monocular Telescope 1*Hand Strap 1*Cleaning Cloth Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>