Outdoor Compass CarabinerMini Backpack Buckle with CompassPortable Keychain for CampingHiking and Mountaineering Activities

Notes: 1、Keep level: The compass should be placed horizontally to ensure the needle can rotate freely and accurately point to magnetic north. 2、Stay away from interference: Avoid using the compass near large metal objects, electrical appliances, or electronic devices, as these may disrupt the magnetic field and cause inaccurate readings. 3、Regular calibration: A compass that has not been used for a long time should be calibrated for accuracy before reuse. 4、Understand magnetic declination: The difference between magnetic north and true north varies by region; it is important to know the local magnetic declination and make appropriate adjustments. 5、Do not compare a compass with a phone's compass, as a phone compass cannot work accurately indoors and only provides accurate directions in open areas.  Main Features: 2 in 1, combines compass and carabiner. Hang in your backpack, very convenient. Ideal for camping, hiking, climbing and other outdoor sports.  Specifications: Style:Mini, Multicolor, Quick Release Material:ABS Color:Red,Purple,Black,Orange,Red,Green,Yellow,Blue Size:6.8cm x 3cm  Package Includes: 1Pc x Compass  Note: Please allow 1-3cm differences due to manual measurement. Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you!