1. 3-45X optical magnifier to observe clearer and easier.
2. With 3 LED lights quite convenient to use in any occasion especially in dark place.
3. Anti-slip handle no easy to slip.
4. Lightweight and comfortable to hold.
5. Be used in a number of industries notably the jewelry trade watch making coin collecting photography printing electronic engineering tattoo artistry dentistry surgery education and ophthalmology.
6. Powered by 3 x AAA batteries (not included).