Dewalt DXFRSSV01 SURV HDST W/PTT/VOX MIC

• Designed for use with DXFRS300 and DXFRS800 Jobsite FRS Walkie Talkies; 2.5 mm earphone connector;• Speaker driver: 16 mm (0.63 in.); rated power: 100 mW; max power: 200 mW;• Soft plastic eartips fit snugly and comfortably in ear;• Air acoustic tube clearly transmits voice;• Electric microphone; 1-touch PTT (Push to Talk) makes it simple to speak; VOX (Voice Operated Switch) button for hands-free use;• 180deg swivel clip attaches headset firmly and securely to your clothes;• Firm and durable PU cable with aramid fiber; RoHS compliant;• SPL: 90 dB +/-3 dB at 1,000 Hz; sensitivity: -40 dB +/-3 dB at 1,000 Hz (0 dB = 1-volt/Pa);• Includes silicone eartips;