Welcome to our store, we will serve you before and after the sale. If you have any questions, please feel free to contact us. High Definition High Resolution Desktop With Led Light Magnifier, Can Also Be Used as a Desk Lamp. Specification: Material: Optical Glass Magnification: 2x , 6x Optical Magnification: 2x , 2.5x Lens Diameter: 12.5 cm Size: 47*16.5 cm Led Lights: 2 Power Supply: 2 Aa Battery Tips: 1. If You Have Not Received The Goods Within 30 Days, or Have Any Questions About The Products, You Contact our Customer Service, Your Trust Is Our Pursuit. 2. There Are a Lot of Good Products In My Store, You Can Enter The Store If You Need prompt: All product parameters may have a small range of errors, the dimensions are for reference only, subject to the actual product After-sales warranty: We guarantee that you will receive the products you ordered as long as the product has any quality problems, we promise to return the replacement or refund We are committed to providing good quality services, if you have any needs, welcome to consult,we will do our best to meet 。