Professional LED Headband Magnifier Glasses - 10X, 15X, 20X, 25X Adjustable Magnification for Watch Repair, Jewelry Making & Electronics Work - Hands-Free Illuminated Optical Lens with Dual Eye Loupe for Precision Tasks

Product Description

Install the left and right magnifying eye cups with LEDs on the lens holder. Each eye cup is equipped with 4 lens barrels with different magnifications. It is recommended to choose a lens barrel with appropriate magnification according to the size of the object to be observed. If you use the magnifying glass for a long time, you can use the two lens barrels alternately to eliminate visual fatigue and improve work efficiency. Ideal for jewelry, watchmakers, circuit boards and electronics, connoisseurs of coins and stamps, etc. Practical and durable, high-quality materials, long service life. Magnification type: LED luminous magnifying glass, watch repair magnifying glass, jewelry magnifying glass 2. The LED light source is designed separately from the battery compartment. (1) The LED lamp holder is designed separately from the battery compartment of the control switch, which is convenient for stabilizing the illumination point of the light source during operation, and there is no need to readjust the illumination point for repeated use. (2) The switch operation is quite simple. From the point to the light mark, turn the battery cover clockwise about 40 degrees to turn on the LED light source; turn the battery cover counterclockwise to turn off the light source. (3) It is convenient to replace the battery. Press down on the battery cover and turn it counterclockwise about 30 degrees to make the switch battery cover pop out automatic