15W TRI AN/PRC 152 Multiband MBITR Radio Handheld Aluminum Walkie Talkie W/KDU. 12.6V Battery, 15W Power version.ONLY TRI Aluminum Shell PRC152 can output 15W HIGH power, please recognize TRI brand and 15W Version. The Battery contains with 6×18650 Battery cell. UHF2 :330-370.000MHz(low power transmit). UHF2 :220-259.000MHz(low power transmit). Nylon Battery case, same texture with real original HARRIS battery. Three Grades Of Power Max 15W output Power(when battery is fully charged). Low 1W, Middle 5W, High 10W/15W. Compatible with capacitance mic and dynamic mic. Support real original military headset. Double DTMF encoding and decode. Dule mode volume adjustment rotary. Automatic compatible with 12.6V and 8.4V battery. Please feel free to contact me. Thank you for your patience. We are a professional worldwide wholesale company. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet. We will do our best to solve your problem as soon as possible. Thank you for your visit and welcome back. 1 Radio + 1 KDU.