Samsung GT-B2710. Display diagonal: 50.8 mm (2 "), Display resolution: 320 x 240 pixels, Display: TFT. Compatible memory cards: microSD (TransFlash), Internal memory: 15 MB, Maximum memory card size: 16 GB. Main camera resolution: 2 MP, White balance: Auto, Cloudy, Daylight, Fluorescent, Incandescent, Photo effects: Negative film, Sepia. Data network: 3G, EDGE, GPRS, GSM, 3G bands supported: 900, 2100 MHz. Bluetooth version: 2.1