About this item Hard Shell Protection: This CASEMATIX travel case for satellite phones and communicators will help protect your emergency GPS unit. The carabiner and wrist strap allow for free and easy travel with your satellite messenger device. Organizer for Hiking GPS Accessories: This CASEMATIX hard carrying case has a netted accessory pocket to hold the small USB cable for your satellite GPS device. Our small electronics case is perfect for carrying your mini GPS tracker. Water-Resistant Exterior & Zipper: The zipper accessory case keeps your SOS GPS receiver sattelite phones marine emergency device safe until needed when fishing, hiking and all other forms of travel. The non-scratch interior keeps your screen safe. Compact Sizing with Snug Interior: This CASEMATIX Case exterior measures 3.5" x 3.5" x 1.5" and fits easily into your pocket, bag or backpack. Our carry cases ensure total protection of your handheld digital comp GPS tools. Easy Travel & Transport: The hard travel case for the gps marine and hiking device includes detachable wrist strap and carabiner. Design your camping gear appropriately with our sturdy small case for accessories.