|| SPECIFICATIONS || MATERIAL: PLASTIC, STEEL, RUBBER WEIGHT: 0.5 LBS COLOR: BLACK SERIES: ADAPTER FOR KENWOOD RADIO ONLY FEATURES: PTT/CONTROL UNIT - POWERED BY CR123A BATTERY (NOT INCLUDED) - COMPATIBLE WITH ALL TACTICAL HEADSETS WIRELESS REMOTE SWITCH - WIRELESS ON/OFF SWITCH FOR PTT (PUSH-TO-TALK) - MOUNTABLE ONTO RAIL SYSTEM - POWERED BY CR1220 COIN BATTERY