4 In1 Compass Thermometer Whistle Magnifier For Traveling Camping Hiking Climbin

XUEMEI High Quality Military Style Whistle Lightweight, portable, multi-functional, outdoor emergency essential items Temperature measuring range: -20 to 50 Centigrade or 0 to 120 Fahrenheit Ideal For Camping , Hiking , Sports, Cadets, Survival Outdoor Adventure Specification: Dimension:80 * 2.5 * 19 mm. Temperature measuring range: -20 to 50 Centigrade or 0 to 120 Fahrenheit. Package Included:1 Pcs x 4 in1 Mini Survival Tool(One whistle/One magnifier/One built-in compass/One keychain). Note: 1.1 inch=2.45cm/1cm0.393inch 2.Please allow 1-3 cm error due to manual measurement. pls make sure you do not mind before you bid 3.Due to the difference between different monitors, the picture may not reflect the actual color of the product