1.5x 3x 6.5x 8x magnification with a fixed lens, a flip-up lens and a flip-up magnifier. You can install 2 lenses at the same time, ensuring a wider range of choices and applicationsHelmet Headband Magnifier - Lighted Hands-Free Head Magnifier Visor with 2 LED Lights Headband Hands-Free Goggles Magnifier - Dual Multi Lens with lampHANDS-FREE MAGNIFYING GLASS WITH LED LIGHT - This headband magnifier is just a hands-free magnification with built-in light. The glasses-type headband can not only be adjusted to fit everyone and ensure more comfort. 2 adjustable super bright LED lights on the top of the lens, so it can be easily used in low light environmentLightweight and easy to carry magnifier - The headlamp can be adjusted for a good angle, powered by 2 AAA batteries (battery not included) Bright LED light in the center of the front to brighten your field of vision. Can also be used as a headlamp, just turn the knob to tighten/loosen while wearing Wide Application: This magnifier can be used for close inspection of items such as boards, circuit boards, jewelry appraisal, watch repair, hallmarks, stamps, collectibles inspection, electronics, coin collectors, hobbyists, etc.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it