Headband 2 LED Lamp Light Jeweler Head Mounted Magnifier Magnifying Glass Loupe

Contents in Box:
1 x Head-mounted LEDs magnifier
1 x Lens Set
1 x User manual

5 Replaceable lens with different magnifications (marked in the middle)
The LED light can be rotated about 60 degree and detachable light source box
Adjustable headband, comfortable and tight

More information about product:
LED: 2 pcs
Lens: 5 pcs
Power: 3 * 1.5V AAA batteries (excluded)
Material: PC Lens/Environmental protection acrylic Headpiece
Head circumference: Adjustable
Single-plate lens magnifications: 1.0x, 1.5x, 2.0x, 2.5x, 3.5x.
Bi-plate lens magnifications: 3.0x, 4.0x, 4.5x, 5.0x, 5.5x, 6.0x.
Magnifications and Distance to objects:
1.0x 300 ~ 350mm
1.5x 240 ~ 260mm
2.0x 215 ~ 235mm
2.5x 205 ~ 225mm
3.0x 160 ~ 180mm
3.5x 135 ~ 145mm
4.0x 125 ~ 135mm
4.5x 110 ~ 130mm
5.0x 100 ~ 120mm
5.5x 80 ~ 95mm
6.0x 60 ~ 85mm

Applications: mechanical processing, electronic repair, jewelry appraisal, timepieces repair and miniature engraving, etc.
Color: Black + White
Package Dimensions: Approx. 29 * 23 * 7cm
Package Weight: 620g