xunbida Binoculars for Live 20x Opera Glasses Industry Newly Ultra Lightweight For Watching Theater and Concert 25mm BaK4 Not Adjustable Eye Width

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. 2025 Industry Newly Developed Binoculars & 20x Magnification: Xunbida Binoculars Continuous improvements and breaking through the magnification limits have created the latest 20x super high magnification binoculars to provide comfortable visibility and the best experience. With an ultra-wide field of view of 6.5 degrees, you can see a person 500 meters away with the same size as seeing someone 10 meters away with the naked eye. Easier to find and capture targets. From now on, you won't miss out on the realism and excitement. Opera glasses for live use & excellent optical structure: The prism structure of the binoculars uses a Porro prism type, and the combination of FMC broadband green membrane and BAK4 prism achieves high light gathering power and bright images. The objective lens diameter of the binoculars is 25mm, the light transmittance reaches 99.8%, and the brightness reaches 4.84, suppressing light loss and allowing you to enjoy a bright and realistic view even in indoor venues that tend to be dark. Binoculars for live performances, dome & ultra-lightweight & compact: Opera glasses have a compact design that is easy to hold with one hand, and weighs 210g, making them lighter in hand than an iPhone 16. You won't get tired even if you use it for a long time. It is compact and does not get in the way even if you carry it around in your bag or around your neck. When folded, it becomes even more compact and can be easily stored in a bag. Perfect for children and women. Ideal for concerts, sports, live performances, opera, theater, bird watching, etc. Life waterproofing & usage instructions: This product can reach IPX5 daily waterproof level. If snow or rain falls on the unit, simply wipe it with a dry, clean polyester or double-sided flannel and it will not affect subsequent use. The eye width is adjustable from 32mm to 75mm. Enjoy realistic images in just 3 steps. ① Adjust the eye width → ② Adjust the focus ring → ③ Turn the diopter adjustment ring. You can adjust the eye width to suit you. Binoculars for watching sports & luxurious accessories: Comes with a dedicated storage case, so you don't have to worry about dust protection when storing. Lens cleaning cloth, wipe away marks and oil stains without using cleaning fluid! The neck strap allows you to safely carry it when hiking, going to the beach, concerts, watching sports, etc. Our binoculars come with a 365-day quality guarantee, so if you have any questions, please feel free to contact us. There is 24-hour online customer service. xunbida Binoculars for Live Performances, 20x Opera Glasses [2025 Industry Newly Developed, 99.8% Transmittance, Anti-vibration, Ultra Lightweight 210g] For Theater and Sports Watching, Concert Binoculars, 25mm Aperture, BaK4 Prism, FMC, No Sickness, Adjustable Magnification, Eye Width Adjustment, Image Stabilization, Life Waterproof, Suitable for Children/Women, Live Performances/Opera/Bird Observation/Climbing/Outdoor/Travelling, Neck Strap, Storage Bag Included Japanese manual (black)