YEIN Progressive Multifocal Presbyopic Glasses, Photochromic Gray Sunglasses, 1.00/+4.00 Magnification for Men/Women

YEIN Progressive Multifocal Presbyopic Glasses, Photochromic Gray Sunglasses, 1.00/+4.00 Magnification for Men/Women

Progressive Lens: (UP: +1.00, BOTTOM: +4.00) The top is a half power magnification for walking and shopping. The middle part is a slightly reduced power magnification for computer work, watching TV, etc. At the bottom of the lens is full power magnification, which is used for close reading. This means you can wear glasses whenever and wherever possible. Anti Sunlight: Photochromic gray sunglasses help you to care of eyes (outdoor activities) Frame: only 13.5g, super lightweight, flexible and durable, no pressure on ears for long time wearing Almost clear lens: Clear lens with little yellow tint, no impact the electronic screen color Warranty: we attach great importance to customer experience, if you have any question, please contact us, we will provide you with excellent service