2.2 x 2.7 x 0.8 inches

WIDE AREA AUGMENTATION SYSTEM – this highly sensitive system allows your device to connect to several satellites providing accurate and reliable GPS coordinates within +/- 2.5m (CEP), Max Speed of 1,150 mph & Max Altitude of 65,600 ft.
ADD GPS WIRELESSLY VIA BLUETOOTH – you can greatly strengthen your GPS signal on any device by seamlessly connecting via Bluetooth up to 5 devices in a matter of seconds
HUNDREDS OF APPLICATIONS – being able to add accurate GPS to your device will now allow you to use hundreds of available apps in any scenario such as car, marine, & aerial navigation, hiking, fitness, social networking and much more