The IC-A25C Airband Transceiver features a powerful six-watt transmitter and an IP57 waterproof rating that will allow this radio to continue to operate even in severe weather. A large 2350 mAh Li-ion battery provides operation up to 10.5 hours. The easy to use interface combined with a large 2.3 inch display offers stress-free programming and in-flight operation. Supplied Accessories (*some accessories may not be supplied or differ depending on the radio version): BP-288 battery pack BP-289 battery case* BC-224 rapid charger AC adapter for BC-224, BC-123SA/SE* OPC-2379* headset adapter Antenna, FA-B02AR MB-133 belt clip  Hand strap