1. Material: ABS, acrylic
2. Magnification: 1.5X, 2.5X, 3.5X, 5X
3. Lighting source: 2 LED lights
4. Power parameters: 50Hz, 5V, 0.1W
5. Battery parameters: 300mAh rechargeable lithium battery
6. Foldable and detachable design, more convenient to carry
7. Using optical lenses, the vision is clear and more comfortable
8. Four sets of magnifying lenses, convenient and practical
9. Lens effective size: 333mm, 200mm, 142mm, 100mm
10. Product size: 18.5 x 17.5 x 3 cm
12. Product net weight: 56 grams

Packing list:
-Frame x 1
-Lens x 4
-USB charging cable x 1
-PVC tray x 1
-Chinese and English manual x 1