Magnification: 30 X
Lens Diameter: 21mm
Illumination: 2* LED light
Power supply: 3* LR927 batteries (batteries include)
Pull Switch to turn on/off

The Magnifier can be used for:
Industrial purpose
Medical science
Coins and stamp
Geography
Circuit board and printing industry
Gardening
Education
House living and office

Color: silver
Size: 45*26*24mm
Weight: 67g

Package dimension: 69*51*32mm
Package weight: 99g