• Made of high strength and high temperature resistant ABS, durable to use

• Whistle: used for signal help

• Compass: accurately provide directional assistance

• High precision thermometer

• Using the theory of reflection the magnifier is absolutely a great option to make a fire

• Suitable for mountaineering, hiking, walking and other outdoor sports 

Specification: 

• Brand: AOTU

• Model: AT7595 

• Material: ABS engineering material

• Size(L * W * H): 8.1 x 1.7 x 1.8cm

• Weight: 19g

• Function: compass, thermometer, magnifying glass, whistle