3/4/5/6/7/10X Adjusting LED Light Headband Magnifying Glasses Eye Magnifier Tool

Features:
Two blindfold barrels with LED illumination. Each blindfold barrel can be equipped with two lenses.
The appropriate magnification lenses can be selected according to the size of the observed object.
Fourteen magnifying lenses and seven lenses with different magnification can be installed on two barrels to achieve multiple magnification effcets.
21 magnification combinations can achieve a maximum magnification of 25 times.
The barrel and bracket are connected by an inner and outer teeth wrapping structure, which can adjust and fix the barrel angle flexibly and repeatedly according to need, and is more durable.
LED lighting lamp can be equipped with two different color temperature lamp shades.
The color temperature difference can be interchangeable. When observing small objects, there are three different light sources to choose.
They are cold light source, light warm color and dark warm color, which provide a better comfortable working environment for users.
The nasal bridge is directly moulded with stainless steel and soft glue. It can be adjusted freely according to the shape of the nasal bridge, which is suitable for different people's needs.
The angle of the mirror barrel and the illumination angle of the LED light souree can be adjusted so that the light source can illuminate the surface of the observed object accurately.

Specifications:
Color: White + Black
Material of Lens: ABS & Acrylic lens
Lens: 3.0X / 4.0X / 5.0X / 6.0X / 7.0X / 10X (21 combination magnification)
Focal Length: 20 ~ 166(focal length of each magnification please refer to user manual)
Power Supply: 3 * 1.5V AAA battery (not included)
Item Weight: Approx. 90g / 3.19oz
Package Weight: Approx. 216g / 7.64oz

Package includes:
1 * Magnifier
12 * Lens(3.0X, 4.0X, 5.0X, 6.0X, 7.0X, 10X)
1 * Lens Box
1 * User Manual