Features:
1. Compass: Measure for magnetic azimuth (Relative functions of compass: acquire data at horizontal and vertical level)
2. Thermometer: Measure for ambient temperature (?)
3. Hygrometer: Measure for ambient relative humidity ?%?
4. LED light: Lighting
5. Reflector: Call for help in country-side, reflect sunlight to sent out the light signal
6. Spirit level: Determine level condition
7. Whistle: Call for help in country-side, sent out the sound signal.(use tappet to push out the whistle from the third hole at the left side)
8. Flint: Wilderness survival by make fire.
9. Magnifier: Find a coordinate in a map.
10. Ruler: Measure a distance (3cm length)
Dimensions (L x W x H): 2.75″ x 1.5″ x 1″
Weight: 2.4 oz
Color: army green
Material: ABS
Package Including:
1 x Multi-function Survival Tool
1 x user Manual
