HIGH SENSITIVITY GUIDE Button compass for survival watch band, the button compass has high sensitivity and precise direction and can be used for outdoor survival.EASY TO CARRY Easy to install wrist compass, the design with a soft plastic buckle on the back is easy to install and use, it is also a good learning tool for the child to learn to identify the direction.Available as a gift for children.VARIOUS APPLICATION SCENARIOS Wrist Compass for Portable Hiking GPS Navigation, Sliding Button Compass Easy to Carry, You can put it on your stick, telescope, backpack, wristband.REMOVABLE DESIGN Childrens survival compass, the compass can be disassembled, widely used in outdoor watch chains and umbrella bracelets, it is a great gadget for outdoor survival kits.GIFT FOR A FRIEND The watch strap compass fits a variety of watch styles. Unique and multifunctional design to wear and use, watch compass band a great gift for your friends or relatives.