Adjustable brightness; provides bright and even lighting, effectively reduces eye fatigue, allowing you to read comfortably under soft light conditions. USB charging design: Our hands-free magnifier uses USB charging mode instead of 3xAAA power mode; built-in 1000mAh rechargeable high-capacity battery, can be used for up to 10 hours at medium brightness after fully charged. Clear viewing area: Our reading magnifier has a large viewing area of ​​9.5 inches x 6.7 inches, and the upgraded lens transmittance is 25% of the first generation lens, with higher clarity, allowing easy reading without moving the magnifier. 3-in-1 multi-function: This magnifier has a flexible gooseneck that can support the tie, stand firmly on the table and hold in your hand; this magnifier can meet your various needs for reading, repair, handicraft, hobbies, etc. Gift for the elderly: Surprise your elderly or visually impaired loved ones with this magnifier; the magnifier can improve their eyesight and make their lives easier and more enjoyable; they will appreciate your thoughtful and generous gift. Material: Acrylic Package Contents: 1 x Page Magnifier Only the above package contents are included, other products are not included. Note: Due to light reflection and different monitors, the color of the item in the picture may be slightly different from the actual item. The measurement allowable error is +/- 1-3 cm.