Руководитель руки увеличительное стекло

1.HMG Headband Magnifying Glass Illuminate and magnify your work with this convenient headband magnifying glass that comes with 4 different magnifying lenses ranging from 1.2x magnification to 3.5x magnification. The headband is completely adjustable for the perfect fit. 2.With automatic voltage booster, which can change the voltage of 2 AAA batteries from 3V to 4.5V and give enough light 3.Ther efficiency of LED lamp is over 10 times of ordinary peranut bulb, so it has the functions of emvironmental protection and Energy saving. 4.Can use for Dentist, Camer, clock and watch maintance and repairs. Sculpture artwork and mold and Tattoo