Introducing the BEST Sonim phone case Assembled in USA specifically for the Sonim XP10 by Turtleback. Our patented phone clip holster has a 3-lock system making this the most secure plastic belt holster for the Sonim XP10. Our patented swivel clip system ratchets into position and is fully removable by spinning the clip upside down, allowing you to lift your phone off the belt clip. We also offer a variety of optional clip options such as belt loops, 2.25 duty bet clips and more. This clip system and holster are ultra-durable and rugged and are made with our own proprietary Balastec Plastic blend a virtually unbreakable plastic! We spent countless hours designing the security and ergonomics of this holster. It has a one-handed quick installation and removal by pressing the large tab on the top. You can attach various XP10 accessories like the mic and charger and have access to buttons and ports while the XP10 is in the case. Compatible with all Sonim XP10 phones from ATT, Verizon and Sprint. Our holsters and cases are the gold standard for first responders like Firefighters, EMT, and Police because they're the toughest most ergonomic cases around.