Gigaset AS150 Trio. Phonebook capacity: 20 entries. Display number of colours: Monochrome. Base dimensions: 113 x 68 x 85 mm, Handset dimensions: 56 x 28 x 155 mm, Handset weight: 111 g. Talk time: 9 h, Standby time: 130 h, Battery technology: Nickel–Metal Hydride (NiMH)