Specification: Model Number: Headband Magnifier Product Material: ABS Item Size(With eyeglasses legs mounted): 210x85mm 8.3x3.3inch 5 Kinds of Magnification: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X Battery: 3 AAA (Not included) Color: White Features: The lens is treated with strengthen process to reach surface hardness of H5 degrees. 5-magnification head magnifier with 2-LED light. 5 kinds of multiple lens can be chosen, 1.0X, 1.5X, 2.0X, 2.5X and 3.5X. Use this tool, you can magnify things by 1 times, 1.5 times, 2.0 times, 2.5 times or 3.5 times. Suitable for reading books newspapers,drawing pictures,making hand gifts etc. Easy to replace the batteries. Great product for watch making and repairing industry, specially for inspecting those tiny parts. LED Features: 2 LEDs for illumination. A light head magnifying glasses of wide-view scope with 3D lens and light. Head light can be adjusted for a good angle. Comes with an adjustable elastic head band for easy using. Environmental protect and energy saving. Magnification Field of view 1.0 x 555mm 1.5 x 381mm 2.0 x 278mm 2.5 x 183mm 3.5 x 156mm Kindly Note: Our Magnifier Glasses is Sent by Bubble column, it is more safe,Hope you will have a happy shopping! Please note that you should accept slight color differences due to the effects of light and images. Measure the product by hand. the error of 1-2 cm is within the normal range. If you have any questions during the shopping process, please contact our customer service team. we will reply to you shortly. Package List: 1 x Magnifier(without retail package,no color box) 1 x Headband 5 x Lens 1 x User Manual?ADJUSTABLE MAGNIFYING GLASS WITH LIGHT?: The built-in energy-saving led light provides sufficient brightness in any dark or dim environment, which enable you to see small things better at night. You can easily turn on or off the light via a switch. ?WITH 5 INTERCHANGEABLE LENSES?:This magnifier is attached with five scratch-resistant elongated acrylic lens that can change magnification: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X. ?APPLICATION RANGE?: It is applicable to reading books newspapers , drawing pictures, making handicrafts, repairing electronics and appreciating flowers potted landscapes etc. ?2 LED HEAD TORCH?: The headhand magnifiers also has a lamp with 2 LED, which is operated with 3 AAA batteries ( not included). ?TWO WAYS TO WEAR?: Comfortable eyeglass frame with rubber nose-pads or head-band for more-secure fit.