Specification:
Material: ABS plastic
Color: army green
Size: About 70mmX40mmX23mm (length X width X height)
Function: Thermometer, Hygrometer, LED light , Mirror, Horizontal mirror, Compass
Whistles, Flint, Magnifying glass, Ruler

Multifunction compass function introduction:
1. Thermometer to measure the ambient temperature.
2. Hygrometer to measure relative humidity.
3.LED lighting (replaceable battery, remove the magnifying glass ruler,
unscrew the three screws, then replace the battery)
4. The mirror field help, reflected sunlight, emits light signals.
5. The horizontal extent of measuring the level of mirror
6. Compass to measure magnetic azimuth.
(The compass has a plan, flat TV, reading function)
7. Whistle field help, audible and visual signals.
(With a pick to push the plunger to launch a whistle taken from the hole)
8. Flint field help, make fire only.
(With pick-launch flint and tinder putter blade from the push to take the hole)
9. Magnifying glass to find the coordinates on the map.
10. Ruler to measure the distance

Description:
Cleverly designed, and powerful. Made of high quality ABS material, ten functional outdoor survival survival functions rolled into one, outdoor camping adventure of a necessary gadget.

Maintenance:
1. Place the compass use and to avoid errors and reduce the sensitivity of the compass.
Do not go near ferromagnetic objects, power lines and electromagnetic devices, etc.
2. When not in use, should be placed in ventilated, dry place to avoid mildew.
3. Each surface dirt, use a white cloth graze the surface, in order to keep the surface clean.

Package Includes:
1 x Compass Survival Tool Box
1 x Instruction