The first lightweight backup compass. It measures 63 x 30 mm and weighs 20 g, making it highly portable for any outdoor adventure. Key benefits - Ultra portable and lightweight: small footprint and low weight keep your kit lean without compromising navigation. - Flexible carry options: fits in a pocket, attaches to a backpack, or worn around the neck on a cord for quick access. - Emergency signaling: built-in whistle lets you signal for help with less energy than shouting, aiding in urgent situations. - Rugged and reliable: shockproof design designed for hiking, camping, and exploring in all weather conditions. - Clear navigation tool: dedicated compass for dependable direction finding when you need it. Core attributes - Function: directional navigation for outdoor activities. - Size and weight: 63 x 30 mm, 20 g. - Durability: shockproof construction for tough environments. - Carryability: suitable for pocket, backpack, or neck cord attachments. Use scenarios - Day hike on a remote trail: carry lightweight backup navigation that’s easy to access if you stray from the route. - Weekend camping in variable weather: rely on a compact compass that stays ready in changing conditions. - Solo backcountry exploration: quick orientation plus an energy-efficient signaling option in emergencies. This compass combines portability, practical carry options, and durable performance to support safe outdoor exploration without adding bulk.