The RAM® PTT Remote Speaker Mic Bundle for Sonim XP5plus (RAM-138-S-SNM3PL-V7B1-1U) is a turn-key push-to-talk solution that will meet the demands of whatever your day brings. This kit is made of the RAM® EZ-Roll'r™ Powered Key Locking Dock for Sonim XP5plus, double ball mount with RAM® Pin-Lock™ Security Knob, a RAM® Remote Speaker Mic with a custom connector designed for Sonim, and a mounting bracket. The powered dock features two integrated pogo pins that provide charging capabilities to the device through a male USB Type-A connector and includes a key lock for extra security and peace of mind. The provided RAM® Remote Speaker Mic plugs directly into the Sonim unit. Included with the complete bundle is a 10-30V modular vehicle hardwire charger and backing plate hardware.