NEW XIAODA 3X Smart Gravity Sensor Handheld Magnifier Loupe with 45 LED Lights from YoupinDescription 10X 15X 20X 25X Spectacles Glasses LED Lamp Magnifier Loupe8 Jewellery Maintain with 8pcs Replacement Lens Features Make both of hands free Supporting glasses magnifier with LED lamp Lightweight portable and durable Anti skid protection rubber gasket Comfortable touch Eight lens with changeable magnifying multiple are attached 10X 15X 20X 25X Multiple combination of lens as you wanted It can be used under insufficient light The angle of lens is adjustable LED light powered by 3 x LR1130 batteries Included Press then rotate the battery cover 30 degrees to take out the LR1130 batteries Flexible design suitable for most size of heads With a white light LED lamp great for watch repair jewelry appraisal and stamp collection It can be easily used for reading books reading newspaper drawing handicraft tailoring viewing flowers and plants potted landscape and so on Specification Color BlackLens Quantity 8 2PCS 10X 2PCS 15X 2PCS 20X 2PCS 25X Lens Magnifications 10X 15X 20X 25XObjective Lens Size 15 8mmOcular Lens Size 20mmMaterial Optical Glasses PlasticTwo Wearing Manner Glasses and Head StrapObserving Distance 20 50mm Suggest 30mm Head circumference about 590mm Package includeds 1 x Supporting glasses magnifier with LED lamp8 x Lens1 x Strap1 x User Manual Details pictures