LED Magnifying Headlamp

This magnifying visor takes 3 x AAA batteries, which are not included, and comes with a 3 month warrranty.

This visor is designed with a stylish, comfortable, and lightweight ergonomic frame suitable for all head sizes. It's also designed to to fit over glasses

The box includes:

• The visor headpiece, featuring two energy-efficient LED headlights with adjustable angle
• 5 x lenses, featuring1X to 3.5X Zoom
• Instructions
• Strap to go around the back of your head
  
• Glasses-type arms (pictured), to allow you to remove the headpiece easily when needed
  
• Note that batteries are NOT included

These may also commonly be called a headlamp or loupe.