P/N: CGS-PTTSM-V1-29: Shoulder/Chest Speaker Microphone w/ PTT for Tactical/Fire Headsets w/ Electret Microphones. Built for Harris(L3Harris) XL-150/P, XG-100, XG-100P, XL-185, XL-185P, XL-185Pi, XL-200, XL-200P, XL-200Pi & More. U-94 PTT Upgrade! This Exclusive Speaker Mic/Tactical PTT Hybrid ensures you can rapidly deploy your Tactical comms setup from an everyday Patrol comms setup. This speaker mic will simultaneously broadcast through the earpiece and headset, no need to worry about unplugging, just focus on gearing up. This platform offers 2 Push To Talk(PTT) buttons; the conventional speaker mic button and the conventional front facing tactical PTT button. This waterproof/dust-proof comms device can perform from Patrol, to Tactical, to Military, all the way to Fire Comms. Compatible w/: NATO/Military or US/Civilian Wiring w/ Electret Microphone; Gentex, Ops-Core, OTTO, Peltor, Savox, Helicopter Comms & more. Utilizes the standardized NEXUS TP-120/U-174 Connector.  Mic Dimensions- H: 4” x W: 2.75” x Depth(w/o Clip): 1” IP67: Dust Sealed & Water Proof Full Submersion 3 Feet x 1/2 Hour Operating Temp: -13° F to 140° F Cable Dimension- 17” Total Cable Length(11” Coiled Un-Stretched)  Durable Cable- High Tensile Kevlar Lined & High Temp Treated Ambidextrous Push To Talk Design Side & Front Facing Push To Talk Buttons 3.5mm Earpiece Jack Emergency Button Volume Control Programable Buttons(Based on Radio Model) Heavy Duty 360 Rotating Clip Support Ring to Attach to Radio Antenna Ideal for Vest/MOLLE Configurations Compatible w/ Helicopter Headsets  Contact Us for Customization(Length, Radio, Spec, Etc.) Need a Headset/Earpiece? Check Out Our Options Checkout Our Listen Only Earpiece Options For Your Speaker Mic Here 30 Day Fit & Function Money Back Guarantee. Purchase with Confidence. 24 Month 100% Free Replacement Warranty  We have the best/easiest exchange & return process. Purchase with confidence. If you have any questions we are standing by to help.