The Blackberry 8230 Verizon Phone operates on the Blackberry OS and supports CDMA technology. Its 1.8 color display has a video resolution of 240 x 320 pixels for easy viewing. There is an indicator for battery level, signal strength and much more. This unlocked phone has a built-in memory of 128MB and also has a microSD card slot for memory expansion. It supports WMV, WMA, MP3 audio file formats. The built-in digital camera has a video resolution of 640 x 480 pixels for clear, sharp photos. This Blackberry phone has a phonebook, speakerphone, caller ID and many other features. It works on a lithium-ion battery, offers up to 3 hours of talk time and up to 210 hours of standby time. Comes with battery charger and data cable.