Gigaset S455. Dialer type: handset. Phonebook capacity: 150 entries. Display: 6 line graphical, Display resolution: 128 x 128 pixels, Display number of colours: 0.004096 M. Weight: 125 g, Dimensions (WxDxH): 52 x 27 x 144 mm. Battery type: AAA, Talk time: 13 h, Standby time: 170 h