Specifications for the Sony Ericsson K750i Band GSM 900/1800/1900Mhz Data GPRS Size 100mm x 46mm x 20.5mm (3.9" x 1.8" x .8") Weight 100g Battery Life ? hours standby time ? minutes talk time Main Display 262k color, 176x220 resolution Sub-Display N/A Camera 2 megapixel, auto-focus, w/flash Video Video capture/playback/email Messaging MMS/EMS/SMS Email Yes Bluetooth Yes Infrared Yes Java Yes Polyphonics Yes (40 voice) Memory 38MB internal, Memory Stick Duo Pro slot (2GB max) Other FM radio, music player, SyncML, Speaker phone