Petrek 3G / GPS-4 PortGuard™ Band

A reinforced charging port protector and retention band designed to keep the GPS4 charging cover securely closed. The band holds the port cover firmly in place, helping prevent it from catching on branches, fences, or rough play — perfect for active or adventurous dogs.

It’s also a must-have accessory for dirty environments such as beaches, mud, sand, or dusty trails. The PortGuard™ helps keep salt, sand, and debris out of the charging port, protecting your tracker during outdoor adventures.

Care Tip:
After muddy or sandy adventures — especially beach trips — we recommend removing the silicone case and PortGuard™ band/cover, then rinsing the case, band, and charging port area with clean fresh water. Allow all parts to fully dry before reassembling.