Gigaset A600A Trio. Dialer location: handset. Volume control: Digital. Display resolution: 96 x 64 pixels, Display number of colours: 0.004096 M. Base dimensions: 147 x 50 x 30 mm, Handset dimensions: 126 x 126 x 55 mm. Battery type: 2xAAA NiMH, Talk time: 20 h, Standby time: 190 h