Product parameters:
1.Material: HD Acrylic Lens/PMMA + ABS Shell Material
2.Item size:210*192*31mm
3. Product Net Weight: 270g
4. Screen Size: 12 inches
5. Battery Capacity: 800mAh
6. Charging time: 1-2 hours
7. Life time: 3-5 hours
8 Magnification: 3-5x (Magnification depends on phone screen size)
9. Viewing distance: 1.5-3 meters
Applies to all phones: 10.