Hand held radio/full keypad (IC- A14 21) includes li-ion battery and charger 700 mW with built in BTL amplifier 5 watts of transmit power li-ion battery pack 2000 mAh low battery indication & beep alert 200 memory channels/10 memory banks side tone & ANL functions BC-179 holder type battery charger mil specified to MIL-810/C/D/E/F 700 mW. loud audio Because air band radios are usually operated in high-noise environments, it is essential for the radio to provide loud and clear audio. The IC- A14/S series employs a BTL amplifier that doubles the audio output, offering loud and clear audio that will cut through cabin or tarmac noise. Internal speaker only. Full keypad type; The ICA14 full keypad type allows you to input the channel or frequency directly and has an exclusive button for the 121.5MHz emergency channel. The ICA14 receives NAV and WX channels. The ICA14S simple keypad type provides simpler operation with a minimum of buttons that is suitable for ground crews. Please allow 1-2 weeks for delivery.