The Motorola Barrage V860 is a durable CDMA phone with push-to-talk. It meets military specifications for resistance to temperature, dust, radiation, blowing rain, shock, and more. Other key features include GPS, Bluetooth compatibility, music player, voice dialing, email, MMS and SMS text messaging, and speakerphone. The 3G-enabled device is compatible with text and popular instant messaging services, including texting and e-mail. You can send snapped images of job sites, shopping trips or nightlife excursions the Verizon Wireless Push to Talk service leverages EV-DO Rev. A technology. It provides fast two-way communication with one person or a group of people at the same time. The service also offers Presence Information, which shows you who is "on" and available to receive the push-to-talk call. This feature is available on the nationwide Verizon wireless broadband network and has expanded coverage across the united states. Click here for more information. If you have any questions, please feel free to contact us at info@verizon.- the Motorola Barrage weighs 4.2 ounces and measures 3.78 x 2.09 inches. Its 1170 mAh lithium-ion battery is rated at up to 6.4 hours of talk time, and 534 hours (22+ days) of standby time. The phone runs on the CDMA 800/1900 frequencies as well as EV-DO, Rev A 3G frequencies. You'Ll be able to access the Verizon Wireless VZ Navigator service for voice-prompted turn-by-turn directions versiune n gragra - access this exclusive digital music service for RealNetworks and MTV Networks. For a monthly fee, you can load and reload your subscription songs from your PC to your mobile phone as often as you want, and take your music on the go. V Cast Video on Demand: this optional service enables you to watch full-length tv shows plus news, sports, weather, and live entertainment video clips. Mobile Broadband Connect: Use your smartphone as a modem for your notebook when you connect the two using a USB cable Field Force Manager service is a turnkey wireless solutions package. It's composed of three solution modules: Location and Tracking, Job Dispatch, and Electronic Timecard. Dedicated camera/camcorder key Self-timer: off, 3, 5, 10 seconds Brightness adjustment White balance: auto, sunny, cloudy, tungsten, fluorescent, darkness Color effects: normal, antique, black and white, and negative.