Luminous display With the luminous display, the outdoor orienteering compass will emit green light at night, which is more convenient for better observation at night and smooth judgment of the direction according to the dial at night. Waterproof and shockproof The navigation compass is made of high-quality acrylic, which is very sturdy, durable and waterproof, and can work normally in all weather and terrain conditions, even in wet and rainy conditions. Precise Navigation This professional compass can help you determine the direction and bearing accurately and quickly, making it an ideal land navigation kit for hikers, campers, scouts and survivalists. Portable and lightweight The carrying loop can be attached with a lanyard, and it can be hung on the neck or somewhere where it is easily accessible when it needs to be used frequently and both hands are busy. It can be used by children and adults.