Z Tactical Z117 Element EX117 Wargame Outdoor Gear H-250 Military Phone for ICOM 2 Pin Radio Z Tactical Element Retro US Army Communication Device Replica H-250 Military Phone Clip on the back, can be clipped on vest molle strap or belt. Push-to-Talk button located on side of the phone unit. Z Tactical Model No. - Z117 / Element Model No. - EX117 See full product description