TomTom ONE XL-S 4 
Product Features
- The world's largest portable navigation provider
- Preloaded maps of the United States and Canada
- TomTom MapShare instant map updates
- 4.3-inch touchscreen; Text-to-speech for spoken street names
- Real-time traffic and weather data
Technical Details
- Type: Receiver
- Touch Screen: Yes
- Voice: Yes
- Expansion Slots: SD Card
- Battery Type: Internal Litium-Ion Battery
- Battery Life: 2 hours
- Antenna: High sensitivity GPS chipset