Headband Magnifying Glasses with Cold and Warm Light Source Interchangeable Combine 21 Different Multiples

1. Six sets of interchangeable lenses with different magnifications can be freely combined, with a total of 21 combinations.
2. The headband type enables hands-free amplification, which is more efficient and convenient.
3. Equipped with two LED lights with colored caps to create different atmospheres
4. Acrylic optical lenses are scratch-resistant and durable.
5. Ideal tool for reading and inspecting small print, text, parts, coins, jewelry, etc.

Specification:
1. Material: ABS+acrylic optical lens
2. Magnification: 3X, 4X, 5X, 6X, 7X, 10X (21 combinations)
3. Focal length: 20-166mm
4. Lighting source: 2 LED lights
5. Battery: 3 AAA batteries (not included)
6. Product size: 200 x160 x 78mm (unfolded)/120 x 160 x 78mm (folded)
7. Weight: 95g