Gigaset E455 SIM. Dialer location: handset. Phonebook capacity: 150 entries. Display: 6 line graphical, Display resolution: 128 x 128 pixels, Display number of colours: 0.004096 M. Weight: 140 g, Dimensions (WxDxH): 51 x 25 x 143 mm. Talk time: 12 h, Standby time: 160 h, Battery technology: Nickel–Metal Hydride (NiMH)