Specifications: ★ The Multiplying Power: 10X ★ The lens: 75mm ★ Lens Material: optical lens (acrylic) ★ Item Size: 203x90x35mm ★ Light Source: 3 LED white light ★ Material: LED illumination, ABS plastic sprayed rubber paint ★ Battery-operated: 3 pieces (AAA, 1.5V) batteries (NOT included) ★ Item Net Weight: 128g THE SWITCH ★ To push the switch down: the power is turned off. ★ To push the switch up: strong light. The installment of the batteries ★ Please push down the battery cover when replace the batteries. ★ Please pay attention to the direction of "+-"when you install 3 batteries. (You'd better to place the battery at the middle position at first and then place the other two.) ★ Please renew the dry batteries if the lights turn faint. Kindly Reminder ★ Please do not look at the sun and the strong light through the lens. ★ Please do not put the commodity in the direct sunlight. Package includes: 1 x 10X 75mm Double Lens Handheld Magnifier with 3 LED Lights (Batteries Not included) Welcome to our store, may you have a pleasant shopping experience! Our products have been well tested, examined and packaged before sending off. Any problem please feel free to contact us first so that we can supply the best service for you.Â