JINXIU Hiking Compass This Waterproof and Shockproof Hiking Compass Can Guide You in Your Outdoor Activities Like Camping, Mountaineering, Boating, Exploration, Hunting, Hiking, Geology. Accurate Data Built-In Bubble Level, Adjustable Diopter Sighting Lens, Sighting Lines On Cover, Thermo-Elastic Liquid-Filled Capsule With Floating Dial, Allows The Compass To Provide Accurate Data. Luminous Effect Because Of The Fluorescent Effect Design On The Compass, You Can Use This Compass At Night After the Compass Absorbing Enough Sunshine. The More Light Irradiation, The More Durable Lumious Indication. Ruler Conversion Table Function Inch And Metric Rulers Are Engraved On The Two Sides Of The Compass. No Wear And Tear Concerns. A Slope Parameter Chart Is Visible On The Back, Making It Easy To Measure Distances. Easy to CarryComes With A Bag To Store The Compass And A Cord To Hang The Compass Wherever You Like, Like A Wall Or A Branch.