Spartan HD GoCam (AT&T Version, Model#GC-ATTxi) 3G Wireless, Infrared (2-Year Warranty) - Bonus Package Bundled with UTowels Edgeless Microfiber Towels No Contract, Pay As You Go: The Spartan GoCam uses an AT&T DataConnect Pass mobile broadband plan 1 . Activate, deactivate, or reactivate the plan at any time without getting a new SIM card. Model#GC-ATTxi, Ready to Use Out of the Box: The AT&T DataConnect Pass SIM card is included. Simply activate the service at www.att.com/buyasession, use the camera menus to set your desired picture parameters, and your camera is ready to use. All-in-One Design, Easy Installation: The camera is powered by 12 AA batteries (alkaline, Ni-MH, or lithium), and is a Standalone installation with no wires and no required external power source. **Batteries are not included** Security: Pictures can be transmitted with or without AES 256 encryption. For added security, use encryption to transfer your images. GoWireless: The GoCam is compatible with HCO GoWireless web and mobile portal, an ultimate camera and photo management solution. Bundled with 6 of UTowels edge-less microfiber towels (Assorted Colors); 1 of Dog's heart Large bone shaped drying towel.