E281Mini-16x features:

• 16x magnification
• Adjustable focusing
• Lens diameter 12.5mm; Viewing diameter 7mm
• Microscope Size: 36mm extends up to 45mm
• Acrylic lens
• 2x super bright white LED bulbs
• Comes with carrying pouch
• On/off switch
• Requires 3 x AG7 batteries (included)