SPOT Gen3 gives you a line of communication when you travel beyond the boundaries of cell service. The latest generation of award-winning SPOT devices, SPOT Gen3 lets family and friends know you're okay, or if the worst should happen, sends emergency responders your GPS location - all with the push of a button. Add this rugged, pocket-sized device to your essential gear and stay connected wherever you roam. Long Live Adventure! KEY FEATURES\nTRACKING\nSPOT Gen3's customized tracking features takes your SPOT experience to the next level. Only with SPOT Gen3, is tracking motion-activated regardless of the level of tracking you choose (Basic or Extreme). \n\nS.O.S. \nWith the push of a button, GEOS International Emergency Response Coordination Center provides your GPS coordinates and information to local response teams.\n\nCHECK IN \nLet family and friends know you're ok when you're out of cell phone range. Send a pre-programmed text message with GPS coordinates or an email with a link to Google Maps? to your contacts with your location.\n\nHELP/SPOT S.O.V. (Save Our Vehicle)\nAlert your personal contacts that you need help in non-life-threatening situations. Or, use SPOT S.O.V. for professional services on land. (Additional service required).\n\nCUSTOM MESSAGE\nStay in touch while off the grid by sending your custom message. Set up a message before leaving to send to contacts with your GPS location.\nSPECIFICATIONS\nSIZE\n3.43" (8.72 cm) x 2.56" (6.5 cm) x 1" (2.54 cm)\n\nWEIGHT\n4.0 oz (114g) with Lithium batteries\n\nOPERATING TEMPERATURE\n-22F to 140F (-30C to 60C)\n\nOPERATING ALTITUDE\n-328ft to +21,320ft (-100m to +6,500m)\n\nHUMIDITY RATED\nMIL-STD-810F, Method 507.3, 95% to 100% cond.\n\nVIBRATION RATED\nPer SAE J1455\n\nIMPACT, DUST & WATER RESISTANT \nSubmersible up to 1m for 30 minutes\n\nBATTERY TYPE\n? 4 AAA Energizer Ultimate Lithium 8x batteries (L92)\n? 4 AAA Energizer÷ NiMH rechargeable batteries (NH12)\n? Line Power with a 5v USB connection\n\n\nNOTE: It's important to keep your SPOT device at least 12 inches away from other GPS devices. \n\nSPOT Gen3 INCLUDES\n? Strap\n? USB Cable\n? Quick Reference Guide\n? Carabiner\n? Batteries