With the 6-Month Battery Pack and Weatherproof Case, you can extend the life of your battery and protect your GPS tracker and track a vehicle, person, or an asset for up to 6 months. Enhance your tracking experience with the ultimate accessory package. The included case is designed to fit both the GL300 and the 6-Month Battery Pack. Keeping everything in one secure case will help you protect your GPS tracker. It comes with a handle that makes it easy to carry around without drawing attention to yourself. The case is also completely weatherproof, giving you the freedom to use your GL300 in almost any setting. It protects your GPS tracker from the rain, mud, and snow. You can track a vehicle or a piece of equipment outdoors without worrying about the weather. The sides of the case are completely magnetic, making it easy to mount onto vehicles and other metallic surfaces. The case attaches securely, so your GPS tracker will always stay on target. You can leave your GL300 tucked under a car for months on end without worrying about the device falling off or getting lost. The 6-Month Battery Pack and Weatherproof Case are must-have accessories if you plan on tracking anything for more than two weeks at a time. When it comes to GPS tracking, you never know how long you may need to keep an eye on someone or something. Make the most out of your GL300 with a 6-Month Battery Pack and Weatherproof Case.