EMeskymall Handheld 3X 45X Magnifier Magnifying Glass Reading Jewelry Loupe With 3 LED Lights Two lens and two multiples (3X and 45X) With 3 LEDs and ON/OFF switch ,2 LEDs for the large lens and 1 LED for the small one Large len diameter :approx. 2.95 Handle length: approx. 4.1 Powered by: 3 x AAA batteries (not included)