Cobra NAV One 5000 5-inch Bluetooth Portable GPS Navigator Turn by Turn navigation with spoken street names; Choose from over 7.6 million interest points, including, banks, hotels Bluetooth allows for "Hands Free" cellular phone communication. All maps preloaded for entire US and Canada (including Alaska and Hawaii) Speed and red light camera detection warns the driver of fixed speed & red light camera locations in North America OptiView Large, Ultra-Bright 5" Touchscreen and rechargeable Li-Ion Battery