Military Compass, China Wholesale Military Compass

10 function multi-function portable compass 100% brand new!very beautiful!made of high quality material
Maybe some of you camping pros can say whether this is THE ultimate survival tool or just something that’d be handy to have when trekking in the wilderness. With 10 functions packed into one smallish tool, I’d hazard a guess it’s better than nothing. by Kikkerland tools: Thermometer, hygrometer, mirror, compass, level, magnifying glass, ruler, LED light, whistle, flint fire starter.
Features:
1.Thermometer:Measure of ambient temperature.
2.Hygrometer:Measure for ambient relative humidity
3.LED light:Lighting(Replaceable battery--step to battery  
1)take out the magnifler and ruler.
2)loosen three screws.
3)change battery
4.Reflector:Call for help in countryside,reflect sunlight to sent out the light signal.
5.Spirit level:Determine level condition
6.Compass:Measure for magnetic azimuth(relative functions of compass:acquire data at horizontal and verticall level)
7.Whistle:Call for help in countryside,sent out the sound signal.(use tappet to push out the whistle from the third hole the left side)
8.Flint: Wilderness Survival by make fire.(use tapple to push out the flint from the second hole at the left side) 9.Magnifier:Find a coordinate on a map
10.Ruler:Measure a distance
Description:
1.Material: ABS
2.Dimensions: 75mm x 40mm x 25mm
3.Weight: 70g
4.Color: Army green, orange
5.Package:1X 10in1 Compass