The Cobra VHF Marine Radio is exclusively designed for mariners and recreational boaters. It can be used as a portable backup on larger vessels. The rugged design of the VHF Marine transceiver makes it compact and durable. The handheld VHF Marine Radio has switchable output power and can catch 10NOAA weather channels and U. S. , Canada and International channels. The portable marine radio has an illuminated LCD display screen that lets you monitor the frequency even in low light conditions. The handheld VHF Marine Radio is waterproof and comes with a long lasting NiMH rechargeable battery and charger. The belt clip and wrist strap attached to it lets you wear it on your belt or your wrist easily.