Pharos 150 Drive 3.5-Inch Touchscreen TTS Portable GPS Unit

* Large 3.5" TFT LCD with 16.7 million colors
* Fast route calculation by 32-bit CPU processor
* Text-To-Speech; turn-by-turn directions with voice prompts announcing the street name
* Entire US maps; NAVTEQ ON BOARD
* Built-in ultra sensitive 20-channel SiRFStarII GPS for fast and accurate positioning