1. Material: Plastic + Acrylic Lens
2. Magnification: 4x
3. Battery Type: 3 x LR1130 Button Batteries
4. Light Source: 1 White LED
5. 4x Rectangular High-Definition Optical Lens, Clear and Distortion-Free Text Enlargement
6. Portable Design with Slip-Out Retractable Pocket, Lightweight Storage
7. Integrated Built-in LED Fill Light, Automatic Illumination in Low Light
8. Non-Slip and Wear-Resistant ABS One-Piece Body, Stable Grip
9. For Seniors Reading Newspapers and Books, Collecting and Appraising Coins and Stamps, Examining Jewelry Patterns, Reading Pharmaceutical Ingredient Labels, and Observing Details of Miniature Models
2. Magnification: 4x
3. Battery Type: 3 x LR1130 Button Batteries
4. Light Source: 1 White LED
5. 4x Rectangular High-Definition Optical Lens, Clear and Distortion-Free Text Enlargement
6. Portable Design with Slip-Out Retractable Pocket, Lightweight Storage
7. Integrated Built-in LED Fill Light, Automatic Illumination in Low Light
8. Non-Slip and Wear-Resistant ABS One-Piece Body, Stable Grip
9. For Seniors Reading Newspapers and Books, Collecting and Appraising Coins and Stamps, Examining Jewelry Patterns, Reading Pharmaceutical Ingredient Labels, and Observing Details of Miniature Models