1. Material: ABS frame, acrylic lens 2. Magnification: 3 times 3. Power supply: 2 AA batteries (you need to bring your own) 4. Light source: 2 LED lights 5. Uses: reading for the elderly, observation by students, maintenance and use, etc. 6. Mirror diameter: about 63mm 7. Weight: about 74 grams 8. Size: folded about 16.3x7.4x2 cm, opened about 12.5x7.4x8 cm
