The GDS® Locking PTT Speaker Mic Kit for XCover7 Pro/6 Pro - ESChat & Zello (RAM-GDS-DOCKL-V15-SAM84-RSM4) delivers a complete solution for enabling reliable Push-to-Talk over Cellular (PoC) communication. Built specifically with the rugged Samsung XCover6 Pro in mind, this kit includes a form-fit GDS® Dock™, drill-down base with backing plate, microphone bracket, microphone clip, and a rugged USB-C Remote Speaker Microphone (RSM). The RSM provides dependable push-to-talk functionality through a USB-C connection, optimized for ESChat and Zello applications. Plus, locking knobs offer theft deterrence, keeping your gear secure in the field.