Reading Smart Photochromic High Blue Light UV for Unisex [OptiZen] Glasses, Zoom, Bifocal, Lenses, +1.00~+3.50, Women's & Men's, Ultra-lightweight,

---------------------------------------------------------------------- [JOOM-Certified Top Store] 🔹 Operated by a certified Japanese seller. Shop with confidence. ---------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------ ★ (While we carry a wide variety of products, the following precautions apply to some of them. Please note that these precautions are listed for all products.) 【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. ------------------------------------------------------------------------------------------------------------------ [Progressive Multifocal Reading Glasses] One pair of glasses provides vision for distance, intermediate, and near distances, eliminating the need to switch glasses. For first-time users, a 3-10 day adjustment period is required; please wear them indoors first before going outside. [Lenses automatically change color in response to UV light] Clear indoors, darkens outdoors for all-weather UV protection. Since they remain clear indoors and transform into sunglasses outdoors, you eliminate the hassle of switching between reading glasses and sunglasses. The lenses may not change color as easily inside a car, under a parasol, or in high temperatures, but the UV protection function is maintained, and this is a normal phenomenon due to the lens characteristics. [Blue Light Cut Function] Equipped with a blue light cut function, it effectively blocks harmful blue light emitted from digital devices, reducing eye strain. 【Comfortable Fit & High-Performance Lenses】These glasses offer a comfortable fit that conforms securely to your face. Made with carefully selected materials and meticulous attention to detail, they achieve a high level of quality. The high-definition lenses feature blue light and UV protection for clear vision. [Product Dimensions] Lens width: 52mm, Lens height: 48mm, Bridge: 19mm, Temple length: 145mm, Weight: Approximately 23g. Outer case x1, glasses pouch x1, glasses x1, cleaning cloth x1, instruction manual x1, anti-slip cover x1, anti-slip strap x1