samsung t139 unlocked phone with camera bluetooth and speakerphone -- u.s. warranty black
dual-band gsm with edge data connectivity 1.38-inch wide internal screen with 128 x 160-pixel resolution and 65k color depth . 1-inch monochrome external screen 96 x 96 pixels displays current time signal strength battery life and incoming calls . standard alpha-numeric keypad vga camera for still photos captures images in 640 x 480-pixel resolution and offers 4x digital zoom . bluetooth connectivity for hands-free devices such as headsets and car kits 10 mb internal memory non-expandable sms text and mms picture messaging audio postcard feature allows you to add a personalized message to a photo before sending it to friends and family using multimedia messaging mms instant messaging via aim windows live and yahoo web browser wap 2.0 voice recorder speakerphone 40-note polyphonic ringtones and vibrating alert phonebook stores up to 300 entries and offers support for ringer picture id and caller groups . organizer tools including calendar alarm tasks calculator world time converter timer and stopwatch . vital statistics the samsung t139 weighs 2.98 ounces and measures 3.74 x 1.89 x 0.72 inches . its 800 mah lithium-ion battery is rated at up to 4 hours of talk time and up to 144 hours 6 days of standby time . it runs on the 850 1900 mhz gsm gprs edge frequencies .