Blue Light Cut JIS Ultra TR90 PC UV For Eyesight Wellington Unisex by Domestic Inspection [mujina] Glasses, Non-Prescription, Standard, Lightweight,

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. "Used by eye clinics, a surefire trustworthy product." These blue light blocking glasses are used by eye clinics to protect your eyes after LASIK or ICL surgery. The quality is approved by specialists, so you can use them with confidence for everyday PC work and smartphone operation. For those who want to take good care of their precious eyes, we deliver the surefire trustworthy product chosen by professionals. ✅ [Take measures against blue light! ! ] mujina's PC glasses prevent blue light and ultraviolet rays. In addition to its highly fashionable design, it has a high cut rate proven by tests based on JIS standards, cutting 99.9% of blue light, which can affect the eyes, reducing eye strain even when using PC work, smartphones, games, etc. for long periods of time. You can enjoy work and hobbies comfortably, so it is sure to become an indispensable part of modern digital life! These PC glasses are designed to be stress-free based on ergonomics, and are fully functional, with blue light cut and UV cut. "Only 12g, so light you'll forget you're wearing them." The ultra-lightweight frame made of TR90 material weighs an astonishing 12g. It's comfortable to wear for long periods of time, and the pressure on your nose and ears is minimal. It fits perfectly and won't slip even if you move around a lot, so it's comfortable for everyday use, sports, and driving. Experience the feeling of wearing it like air! "Quality chosen by medical institutions. High-quality glasses chosen by many." The overwhelming satisfaction of those who have actually used them is evidenced by the reviews! They have been praised for being "lightweight," "comfortable," and "ideal for blocking blue light." These high-quality glasses are also regularly ranked highly in online shops. See for yourself why they have garnered so much support! "Smartphone, PC, games, and any other occasion." Telework, online classes, long hours of smartphone use... these glasses are perfect for modern people who strain their eyes. The blue light cut lenses are useful for gaming, reading, and driving, reducing eye fatigue and supporting a comfortable daily life. These glasses are perfect for your lifestyle, where you want to enjoy both work and hobbies. "Designed with attention to detail for an excellent fit." Lens diameter 53mm, front width 141mm, temple length 140mm, designed to fit snugly on the face. Available in four colors: black, matte black, brown, and clear, the design is simple yet sophisticated. It goes well with any style, so you can use it both on and off, and it is useful in any everyday situation. Blocks 90% of blue light emitted from PCs, smartphones, etc. / Blocks 100% of UV rays / Ergonomically designed / The nose pads integrated into the frame are designed for long-term use Lens size 53mm / Frame height 47mm / Bridge width 21mm / Front 144mm / Temple (side length) 40mm Weight: 24g (ultra-lightweight design) / 1 month warranty