Gigaset S790. Phonebook capacity: 500 entries. Display: TFT, Display resolution: 128 x 160 pixels, Display number of colours: 0.065000 M. Base dimensions: 61 x 116 x 101 mm, Handset dimensions: 146 x 49 x 26 mm. Battery type: AAA, Talk time: 13 h, Standby time: 180 h