This is the Garmin GLO 2 Universal Portable Bluetooth GPS receiver for iOS and Android Features: Unit dimensions (WxHxD): 0.70? x 1.65? x 3.04? (1.78 x 4.19 x 7.72 cm) Weight: 2.12 oz (60.1 g) Receiver technology: GPS and GLONASS WAAS: yes Update rate: 10 Hz (iOS devices will not support a 10 Hz update rate) Accuracy: 3 meters Battery capacity: 1150mAh Battery life: 13 hours Hot start time: 3-5s Warm start time: 35s Cold start time: 60s Nominal operating velocity range: 0 - 800 kts (411 m/s) In the Box: GLO 2 Vehicle power cable USB cable Documentation Navigate with Garmin caliber GPS data on the mobile device of your choice. The GLO 2 receiver brings you the best of both worlds by combining GPS and GLONASS receivers with Bluetooth wireless technology so you can enjoy precise position information on your iPad, iPhone or Android? device. The Accuracy of GPS and GLONASS GLO 2 can receive position information from both the GPS and GLONASS satellite constellations, allowing it to connect to up to 24 more satellites than devices that rely on GPS alone. This allows GLO 2 to lock on to satellites approximately 20% faster and remain connected even at high speed. What?s more, GLO 2 updates its position information at 10 times per second; that?s up to 10 times more often than the GPS receivers in many mobile devices. Set It up and Go Using Bluetooth technology, the GLO 2 receiver wirelessly pairs to your mobile device. Just set GLO 2 within range of your mobile device, and in moments, you?ll be receiving the GLO 2 receiver?s position data. It has up to 13 hours of battery life to keep your position on long trips, and charging GLO 2 between uses is easy with the included USB cable or optional 12/24 V vehicle power cable. The optional friction mount keeps the receiver safe on your dashboard and in full view of satellites. 6-Month Garmin Pilot™ Subscription Select the bundle to turn your iPad or iPhone into the ideal cockpit companion. A 6-month subscription to the Garmin Pilot app puts full-featured navigation ? including our decades of experience with rich, interactive mapping, 3D Vision, aviation weather, global flight plan filing, electronic flight bag capabilities, optional traffic/weather, pilot logbook and more ? right at your fingertips. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. iPad, iPhone and Apple are trademarks of Apple Inc., registered in the U.S. and other countries. Android is a trademark of Google Inc. Android devices require a GLO 2-enabled app to access GLO 2 functionalities.