DINGAI Binoculars for Live 20x Opera Glasses BAK4 Optical Lens FMC Multilayer Ultra Light Binoculars for Watching Binoculars for Adjustable Live Neck

【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. 🔭 [Compact and won't make your hands tired] Compact opera glasses are small and light enough to fit in your pocket. In addition, it can be held and used with one hand, so even women and children can easily operate it. Your hands won't get tired even if you use it for long periods of time, such as for live performances, opera glasses, concerts, watching sports, and bird watching. 🔭【High Magnification Binoculars & Superior Optical Structure】Advanced optical binoculars use 20x magnification, 22mm eyepiece and high quality BAK-4 prism, allowing you to see farther and more clearly. Typically, a theater stage can accommodate 1000 to 2000 people, and the furthest distance between the stage and the audience seats is 20 to 40 meters. You can see the same size from the second row to the sixth row, so you can see the actors' body movements and subtle facial expressions through these opera glasses for concerts. 🔭【Easy to Focus】Open the folding mini binoculars according to the distance between your pupils and slowly focus by turning the smooth "center focus knob" and "right eye lens". Our folding binoculars are suitable for both adults and children. 🔭 [Equipped with special accessories] Comes with a special case that allows you to store the lens without worrying about dust. Lens cleaning tablets remove streaks and oil stains without using detergent. The lanyard allows you to safely carry it while hiking, going to the beach, attending concerts, watching sports, etc. 🔭【Waterproof and anti-vibration design & good customer experience】Our small binoculars have a rubber coated body. Water resistant yet impact resistant and provides a secure and comfortable grip, durable and portable for outdoor use. In addition to quality assurance, we also provide excellent after-sales service. If you encounter any problems during use, please feel free to contact us. We will reply within 24 hours. Vivid and clear vision Provides a bright and clear vision without blurring the lights. Even at venues such as concerts and opera houses, you can enjoy a realistic three-dimensional field of view!