【One Pair for Day and Night】 Transforms automatically from sunglasses outdoors to clear lenses indoors. These versatile glasses feature photochromic lenses that change color in response to UV light, providing comfortable vision day or night. ・For driving and outdoor activities ・For protection against blue light from computers and smartphones ・As a stylish accessory for travel and city walks 【From Sunlight to Screen】 Photochromic rimless glasses that change color under sunlight and block harmful blue light indoors. Perfect for both outdoor and digital life. ---Product Details--- Color: Silver (rimless frame) Size: Unisex, one size fits all Functions: UV protection / Blue light cut / Photochromic lenses 【Lightweight Rimless Design for Comfortable Wear】 The frameless design fits the face well and is lightweight, making them comfortable to wear for extended periods. The silver arms add a touch of luxury, and the design is easy to match with any outfit. 【Blue Light Cut & UV Protection】 Blocks harmful light from PCs and smartphones, while also providing strong UV protection as sunglasses outdoors. Unlike ordinary glasses from other companies, these can be used for both everyday life and outdoor activities with just one pair. ---Notes--- ※The darkness of the lens tint varies depending on the intensity of the UV light. ※The actual color may differ depending on your monitor environment. ※Case not included. Keywords: Rimless glasses / Photochromic sunglasses / Blue light blocking / UV cut