1. Comfortable nose pads to keep the frame fixed
2. Helmet structure design, comfortable to wear and easy to carry
3. Optical lenses, clear images, easy installation
4. With 4 LED lights, 3 levels of adjustable light intensity, touch switch design
5. USB charging method, with 4-grid power display light
6. Battery capacity: 3.7V 300mAh
7. Magnification: 1.0x, 1.5x, 2.0x, 2.5x, 3.5x (5 different magnification lenses)
8. Material: ABS, acrylic
9. Size: about 22.5 x 15 x 6.5cm
10. Weight: about 68g
Packing list:
- Lenses x 5
- Manual x 1
- Headband x 1
- Cleaning cloth x 1
- USB cable x 1