• DOOViC JS023 glasses with blue light filter and wide graduated arm. • Designed to protect the eyes from blue light emitted by digital screens. • They incorporate a filter that helps reduce eye fatigue and visual stress. • Graduation: 1.0, ideal for correcting vision in people with difficulty seeing up close. • Wide arms for a comfortable and secure fit. • Suitable for use during long periods of time in front of computers, tablets, or mobile phones. • Help improve visual comfort and sleep quality. • Recommended product for those who spend a lot of time exposed to digital screens.