- Made of durable plastic material
- 10-in-1 function: Thermometer (-20~60'C), Hygrometer, LED light, reflector, spirit level, compass, whistle, flint, 3X magnifier and ruler
- Fit for outdoor activities such as hiking, camping etc.
- Powered by 2 * CR1220 batteries (included)
Dimensions: 3.11 in x 1.61 in x 0.98 in
Weight: 2.54 oz