5PCS DIFFERENT LENSES: The 5 different interchangeable magnifying glasses with different magnifications (1x 1.5x 2x 2.5x and 3.5x) will be very practical to always have the right magnification, which allow you to find the ones best suited to precision work, the lens which can be tilt as desired allows optimal orientation to adapt to your needs, in addition, the 180 adjustable lens, and the whole with the and the 90 adjustable lensATTENTION: the comfort distance is located between 25 and 30 cm from the eyes, and the visual field represents at this distance approximately 2 cm high by 6 cm wide, which is more comfortable, in fact it is because the weight of the lens and the frame, led and other elements, these glasses are certainly not very suitable for reading for a long time, but are very suitable for short-term workMORE COMPLETE DESIGN: The magnifying glasses themselves are made of plastic, this is an advantage for the weight therefore they are light; moreover, 5pcs lenses are delivered in a rigid storage box, it is great to find them without dust when you need them. 'change them and which allows them to be stored while protecting them from scratches, it also includes lighting by two LED lamps, the headbandLED LAMP AND HEADBAND EQUIPMENT: the LED lamp is used only to illuminate your work area, necessarily reduced, the lighting by two powerful LED lamps gives a clear light to illuminate the part where you want to work, and then it is also sold with a headband for those who wish to keep their glasses vision while working, or when there is a risk of losing your magnifying glasses during workMULTIPURPOSE DAILY USES: magnifying glass is in electronics and model making, the different magnifying glasses which make the writings be zoomed allow you to find the ones best suited to precision work, sewing, repairing electronic devices, model makers, watches or precision DIY, reading ect 5 different lenses5 interchangeable magnifiers with different magnifications (1.0X, 1.5X, 2.0X, 2.5X, 3.5X)Wide range of usesThe magnifying glass can be used in the production of electronic products and models. The various magnifying glasses for enlarging text allow you to find the most suitable magnifying glass for precision work, sewing, equipment maintenance electronics, model making, watch or precision DIY, reading, etc. Collections, tours, jewelry appraisals, etc.Easy to installInstall the lens on the black connection and push it. There are 5 magnifying glasses with different magnifications which are interchangeable, and the direction of the magnifying glass can be adjusted according to your needsAdjustableThere are three places which are the mounted lens, LED lens and 180 adjustable lens device, which can be adjusted according to your needs, which can meet your needs for magnifying lenses in different areas.With LED lights and headband LED lights can be used to illuminate your workspace; two powerful LED lights can emit bright light, illuminate the part you want to work on, and make your work more convenient.Delivery does not include batteries