3D Mapping: Yes. Ability To Add Additional Maps: Yes. Accepts Data Cards: Yes. Assembled Dimension Depth: 1.6. Assembled Dimension Height: 7.5. Assembled Dimension Units: cm. Assembled Dimension Width: 12.2. Assembled Weight: 161.6. Assembled Weight Units: kg. Audio Book Player: No. Barometric Altimeter: No. Battery Life: up to 4 hours. Bluetooth: Yes. Brand: Garmin. Building View in 3D: No. Calculator: Yes. Case Included: No. Choice of Route Setup: Yes. Currency and Unit Converter: Yes. Customisable Points of Interest: Yes. Dynamic Re-routing: Yes. Electronic Compass: Yes. FM or Tmc Traffic Updates: Yes. FM Transmitter: No. Headphone Jack or Audio Line-out: No. High-sensitivity Receiver: Yes. Horizontal Display Resolution Pixels: 480. Internal Battery Type: Rechargeable Lithium Ion. Internet or GSM Traffic Updates: No. Lane Guidance System: No. Mac Software Included: Yes. Mains Charger Supplied: No. Maps Included: UK & Ireland. Marine-friendly: No. Memory Type: Internal. Minimum PC System Requirements: XP, Vista, Windows 7 and Mac. MP3 Player: No. Navigate To Postcode: Full 6/7 Digit. Navigate To Street Name: No. Optimise Route For Multiple Destination: No. Other Mount Included: No. PC Software Included: Yes. Picture Viewer: Yes. Points of Interest Included: Yes. Portable: Yes. Power Supply: 12V power supply. Product Depth: 13.5 cm. Product Height: 6.6 cm. Product Weight: 45.4. Product Weight Units: kg. Product Width: 13.5 cm. Remote Control: No. Route Avoidance: Yes. Safety Camera Warning: Yes. Screen Size: 4.3". Speed Limit Indicator: Yes. Spoken Directions: Yes. Suction Mount Included: Yes. Tide Tables: No. Touch Screen: Yes. Unit-to-unit Transfer: No. USB Interface: Yes. Vent Mount Included: No. Vertical Display Resolution Pixels: 272. Voice-activated Navigation: No. Water Resistant: No. World Travel Clock: Yes.