MSLAN Handheld Magnifying Glass with Folding Design 3X Magnification with 5 Dimmable LEDs Ideal for Reading Small Prints Book Low Vision Read Easily at Night

Enlarge The Whole World-High Quality Low Vision AidsMagnifies up to 3X(300%)Lightweight- Only weighs 7 ozLarge Viewing area 4.35" x 2.56"Powered by 3 AAA batteries(NOT included)A magnifying glass user manualPremium Magnifying Lens with Crystal Clear Image Magnifying lens is made of scratch resistant, shatterproof acrylic which is lighter and more shatter-proof than glass lens while provides crystal clear and distortion-free image, it is designed for people with low vision, aging eyes and Macular Degeneration. The orientation of the lens shapes the way we naturally read, it is perfect for those who love to read with deteriorating eye conditions. The rectangular lens covers large viewing area without having your hands move all the time, it is measured 4.35"x 2.56" and magnifies up to 300% without distortion! Operate Guidebook1.Lighting Switching: Press the power switch to turn on the LED ¡°soft light¡± once, press the power switch again to switch to ¡°strong light¡±. Press the switch for the third time to turn off the LED lighting. 2.Battery replacement: press the battery cover with your finger and slide back to open the battery compartment. Remove the old battery and load three new AAA 1.5V batteries according to the positive and negative marks at the bottom of the compartment. Then push the battery compartment cover back and close.