Garmin zumo 665 Widescreen Motorcyle Navigator Turn-by-turn directions with spoken street names--"Turn right on Main Street" Bluetooth wireless technology--for hands-free calling and Stereo Bluetooth (A2DP) for XM satellite radio, MP3 player and audio books Advanced 3-D navigation--enhanced situational awareness as you drive Lane assist with junction view--zumo directs you to the preferred lane while driving and shows realistic images of upcoming junctions High-resolution, glove-friendly 4.3" touchscreen display with rugged, waterproof design (IPX7) resistant to fuel spills and UV rays High-sensitivity GPS receiver with HotFix--zumo has faster satellite acquisition times