【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.
[Biyoso ultra-compact binoculars, only 135g] Industry-leading product design, even women and children can easily hold them with one hand! Clearer, lighter and smaller, specially designed for concerts/sports viewing/opera.
[Anti-vibration/anti-fatigue] Optical image stabilization: Certified by the Society of Optics and Photonics, there is no need to worry about blurring your vision due to camera shake. Wide field of view of 75°, so your eyes won't feel tired even after long periods of use.
[20x, binoculars, clear at a glance! ] A 20x lens means that you can see a person from 500 meters away as the same size as seeing someone from 10 meters away with the naked eye. I could clearly see the faces of the idols on the center stage from the stands. Compatible with almost all domes and arenas in Japan.
[New generation optical imaging technology] High-precision BAK4 total reflection prism + military optical lens (with ultra-multilayered AR (anti-reflection) coating), you can see clearly day and night!
[Environmentally friendly materials] Harmless to the skin, non-irritating, and fragrance-free. CoC (FSC/PEFC) and natural rubber certification, skin-friendly! There is no effect on your eyes or skin even if you use it for a long time!
[Reliable domestic brand / Biyoso / 3-year quality guarantee] / Winner of the Japan Best Design Award / Winner of the 2024 German Red Dot Award, member of the Optics and Photonics Society. We put your experience first and have a complete support system in place, so please rest assured. 24 hours a day, 365 days a year, pre-purchase consultation/after-sales service.
Binoculars for Live Performances 20x [Military Optical Lenses/Lightweight Anti-Fatigue Anti-Vibration] Opera Glasses for Theater and Sports Watching Concerts Image Stabilization Lightweight 135g Environmentally Friendly Materials for Watching Sports/Concerts/Watching Baseball/Theater/Mountain Climbing/Travel/Outdoor/Bird Watching Adjustable Magnification Easy and Clear View Convenient Storage Case Included Japanese Instruction Manual
