Faster POI Search, Lane assists, 3D Buildings & Landmarks, Junction Views, Voice command, Speed Camera Alerts. Display - 4.3" TFT LCD (800 x 480 pixels), Built-in 1500mAH Rechargeable Li-Polymer Battery. Navigation Software - PAPAGO!S1. Size - 119 x 78 x 13.5mm. Experience the intelligent navigation with iGO Primo! Running on iGO Primo software, the navigation experience is now faster and more reliable than ever, with innovative features for even more intelligent navigation. It’s simplicity of use with the most recent technological advances in features and functionality enhances user experience.