Application:

A head magnifier is a hands-free device, often a headband magnifier, that provides magnification for tasks requiring close-up work, allowing the user to keep both hands free. 

Specification:

• LED Illuminated magnifying glass make you hands free 
• The bracket can protect one’s head and the knobs on both sides can adjust the tightness 
• 1.5X 3.0X 9.5X 11.0X high quality glass lens loupe meet all your request 
• Lightweight frame easy to wear on the head 
• Bright LED provides perfect light in any condition 
• Equipped with 3 lens plates of multi-power for occasion use 
• Powered by 2AAA batteries (Not included) 
• Loupe comes with a corrugated color box to protect magnifier 
• Overall Dimension: 20W x 20D x 10H cm