Dual Electronics XGPS160 Multipurpose Universal 5 Device Bluetooth GPS Receiver with Wide Area Augmentation System and Portable Attachment 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 BATTERY LIFE & INCLUDED  your GPS receiver has an extended battery lifespan of 10 hours of continuous use & comes with a USB charging cord, an adjustable strap, 12-30V car charger and non-slip pad that will securely stick to most surfaces 1 YEAR WARRANTY  guaranteed high quality and reliability with hassle-free parts and labor warranty with excellent customer service DIMENSIONS  2.24 W x 2.24 D x 0.75 H Battery Recharges in 3 hours / Battery Capacity: 1400 milliampere hour / Plug in to 12Volts of direct current source for continuous use