GuangSam Multifunctional 3 in1 Emergency Survival Gear Whistle Compass Thermometer With Lanyard for Outdoor Camping Hiking<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Size:6*3*3cm (2.4*1.2*1.2 inch) </span></li><li><span class="a-list-item"> Temperature range: -20~50 degrees Celsius </span></li><li><span class="a-list-item"> 3 function: whistle， Waterproof themometer， Waterproof compass </span></li><li><span class="a-list-item"> Durable plastic whistle and nylon neck lanyard </span></li><li><span class="a-list-item"> Great for camping， hiking， hunting， fishing， boating， outdoor activities， travel， emergency/survival kits， etc. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/417GPOMPH1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51n2aCaDgzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51x3HroXnrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412eRqJ71xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51yKd5rW7zL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51335a4P-uL.jpg" noproxy>