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