Klein Electronics Valor Shoulder Mic for Sonim XP3 Phones - Includes Two PTT Button Options & 2 Audio Ports for a 3.5mm Listen-Only Earpiece, 3.5mm Shoulder Speaker Connector
DUAL PUSH-TO-TALK (PTT) CONVENIENCE: Equipped with two push-to-talk buttons for maximum flexibility—front-facing for quick, easy access, and a dual switch side-bar PTT for convenience during communication.
VERSATILE AUDIO PORTS: Features two 3.5mm audio ports with secure locking cams—one at the top and one at the bottom—allowing you to connect a listen-only earpiece to either the front or bottom of the shoulder mic for customizable comfort.
COMPLETE PACKAGE: Includes everything you need right out of the box—comes with a long-lasting K70BATT-1100 battery and a Micro USB charger.