Gigaset C590 duo. Phonebook capacity: 150 entries. Display: TFT, Display resolution: 128 x 160 pixels, Display number of colours: 0.065000 M. Base dimensions: 106 x 112 x 43.5 mm, Handset dimensions: 49 x 27.5 x 149 mm. Battery type: AAA, Talk time: 21 h, Standby time: 180 h