GPS-BT50 Bluetooth GPS receiver, a total solution of GPSBluetooth wireless technology, is dedicated design for theuser who is usually carry the portable device such asPDAs/smart phones all the time. GPS-BT50 allows 20 hourscontinuous use by using a single AA Alkaline battery. GPS-BT50 Bluetooth GPS receiver works to all Bluetoothsmart phones, lap-top, PDA regardless of brand in anoperating range of more than 10 meters. The highperformance ultra low power GPS-BT50 is an ideal receiverto be used in any strict weather condition, so to easily findyour way.