Alcatel-Lucent ONE TOUCH 306. Display diagonal: 36.8 mm (1.45 "), Display resolution: 128 x 128 pixels, Display: TFT. Compatible memory cards: microSD, Maximum memory card size: 2 GB. Data network: GPRS, WAP: 2.0. Ringer type: MP3, Audio formats supported: MP3. Weight: 80 g, Width: 46 mm, Height: 107 mm