马兰士HX500S VHF MARINE TRANSCEIVER对讲机 马兰士HX500S船用甚高频VHF对讲机

　　STANDARD HORIZON HX500S VHF FM MARINE TRANSCEIVER

　　NOW WITH 1700mAh LI-ION Battery!

　　Speaker microphone jack

　　700 mW Loud speaker audio

　　Large volume control knob

　　NOAA Weather alert

　　Selectable 5/2.5/1 W transmit power output

　　IPX7 Submersible to 3 feet for 30 minutes

　　Supplied with 1700 mAh Li-Ion battery,

　　A/DC chargers with cradle

　　Programmable scanning/Dual Watch

　　SOS Strobe light

　　Case size: 2.3"W x 4.09"H x 1.2"D

　　Keylock