feature: 1. Ideal for hiking, camping, rock climbing, cycling, sailing, etc. 2. For basic positioning, side slope, side azimuth, deflection angle, measuring the length and width of objects 3. Suitable for testing events, terrain, vertical angles and terrain maps. 4. Estimate distance and range with reference table 5. Using precision manufacturing design, high precision, compact and portable. specification: Style 1: Name: DC45-2c Compass Color: Army Green Material: ABS plastic case, magnet, etc. Open size: 146X58X28mm folded size: 77x58x28mm Weight: about 65 grams Packing list: 1 compass Style 2: Name: Slope K4074 Introduction: Compass with foldable metal cover, viewing window with sight, north arrow, 360-degree scale floating compass scale, 360-degree scale (with 3 rotating scales), illuminated magnet arrow, frame, inch / Cm scale, prism adjustment, liquid filling, bubble level. With inclinometer, 360-degree turntable, lanyard with ring, English manual, coordinate ruler, metric measuring ruler, conversion table, tripod frame hole, dial with magnifying glass Color: Army Green Material: zinc alloy case, ABS plastic luminous dial Dimensions: 8.5 cm * 6.29 * 3.04 mm / 3.35 inches x 2.48 inches x 1.2 inches Application: outdoor activities; military attractions Weight about: 300 grams The main function: Packing list: 1 compass 1 x bag