Telfort Alcatel OT-819 Prepaid. Display diagonal: 61 mm (2.4 "), Display resolution: 240 x 320 pixels, Display number of colours: 0.262000 M. Compatible memory cards: microSDXC, Internal memory: 50 MB. Main camera resolution: 2 MP, Digital zoom: 3 x, Maximum frame rate: 15 fps. Data network: GPRS, Bluetooth profiles: A2DP. Audio formats supported: AAC, MP3, WMA