1. Adopt optical acrylic lens, high-definition magnification, more comfortable vision 2. Multiple sets of lenses are interchangeable to meet the needs of different scenes 3. Head-mounted design, easy to use and comfortable viewing 4. The acrylic optical lens can be replaced, with high transparency and clear imaging 5. With 2 bright LED lights, it can be used when the light is insufficient 6. Power supply: 3 AAA batteries (not included) 7. Magnification: 5X, 8X, 20X, 1.0X, 1.5X, 2.0X, 2.5X, 3.0X 8. Material: plastic, acrylic lens 9. Size: about 13.4 x 10.3 x 4.1cm 10. Weight: about 103g
Packing list: - Lenses x 8 - Instruction manual x 1 - Headband x 1 - Cleaning cloth x 1
