Danse Jupe Multi Strength Reading Glasses Nighttime Reader Glasses with Dual LED Lights Compact Full Frame Eyewear for Clear Vision Main Features: Made of high quality material, the slim frame is ultra light, easy to carry or store. Reading glasses with led lights on both sides which allow you to read more comfortably, including in the dark. Aspherical lens design, thinner and clearer. High quality resin lens, anti - ultraviolet, anti - impact, anti - scratch, wear - resistant and anti - radiation. Excellent hinge structure, strong and durable, easy to put in and out. The frame is smooth and textured, with strong toughness, no deformation by pulling, wearing is suitable for any face shape. Instruction Table: The following table shows how the power of lens changes with age, and it's for reference only. 45 - 49 years old: +1.00 50 - 54 years old: +1.50 55 - 59 years old: +2.00 60 - 64 years old: +2.50 65 - 69 years old: +3.00 70 - 74 years old: +3.50 75+ years old: +4.00 Package Includes: 1 x LED Reading Glasses Note: No matter what things trouble you, such as the size or color, please email us first. The quick response and satisfied solve way will be given to you.Great gifts for parents, friends, relatives, they don't have to worry about not seeing clearly, and let your love be with them. This reading glasses can help eliminate glare and anti-blue light from computers, laptops and tablets to make it easier to stare at the screen; It also can protect your eyes from UV rays damage. Built-in ultra bright LED lights can act as mini torch, improve vision in the dark, and allowing you to work in bed without disturbing your sleeping partner. Size: Lens Width: 50 mm/2 in | Bridge: 20 mm/0.8 in | Arm Length: 145 mm/5.7 in | Total Frame: 148 mm/5.8 in; There are seven reading glasses with different power of lens for you to choose from. Material: The Optical Frames - PC, The Lens - Resin; Premium, ultra light, stylish frames with rugged construction for durability.