Powered by 3 Duracell(R) alkaline batteries sealed inside. Never replace batteries or bulb. Shelf life of 7 years, 10 hours of continuous light. 2 years of light for normal usage. Ergonomic design with rubber grip for exact fit in your hand. Hands-free stand up design. Easy slide on/off switch.

Dimensions- 4.75" H x 1.25" W x 2.25" L

Colors-

Blue