Product Name: Portable Magnifier magnification: 10 times primary mirror, 20, 25, 55 times auxiliary mirror Product weight: 110g Size: 220 100mm lens: optical glass lens Mirror size: 90mm Mirror body material: ABS engineering plastic Color: white Battery: 4-button battery (excluding battery) Simple style, no distortion observation area, improve the quality of life, easy to carry Measurement is manual measurement with 3-5mm error Choose a magnifying glass that belongs to you Comfortable ergonomic handles for children, adults, seniors, amateurs and professionals. Our store welcomes you The time you receive after placing your order is approximately 9 to 18 days. If you have not received the goods within 30 days, or have any questions about the product, you can contact our customer service, your trust is our pursuit. Tips: If you have not received the goods within 30 days, or have any questions about the product, you can contact our customer service, your trust is our pursuit. There are a lot of good products in my store, if you need it. Note: 1.If you have any questions, please contact me in time and I will solve it for you within 24 hours. 2. Due to manual measurement, there may be an error of 2-3cm, please understand.Excellent choice: Our products are more versatile and more powerful than the same type of products. It is the first choice for your travel life. Comfortable grip: An ergonomically designed handle with a degree of curvature that makes you more comfortable and less tired during use. Optical Lens: The high-power handheld glass magnifier is equipped with a 90mm magnifying glass to provide a clear, distortion-free view. Four lenses: good optical performance, clear and transparent, 10 times, 20 times, 25 times, 55 times four lenses, so that you can clearly see the intricate details. Bring your own LED lights: 4 LED lights and UV violet lights, the lights are evenly distributed, bright and clear, very suitable for day and night reading.