Best GPS Devices - 6 to 14 Hours Battery Life, Built-in Antenna

'full voice instructions'

'The XXL 530S is capable of providing full traffic detection and avoidance service.'

'This new TomTom GPS system gives you freedom to apply map correct to your own maps and share with other user as well receive corrected maps from other users.'

'If you don't, then the GO 530 has a built-in FM transmitter, so you can tune your car stereo in and listen to your music through that - with the voice direction commands piped through as well.'

'effortless navigation'

'An added bonus: The battery is removable and user-replaceable, so you need never run out of juice. '

'the site nor the Content Manager software is intuitive.'

'sizable display'

'It offers a shiny black-and-silver casing that should look elegant in any car.'

'Garmin's easy-to-use interface remains largely untouched on the Nuvi 5000, with the extra servings of pixels and space used primarily for legibility and smoothing out any jaggy edges.'

'Navigation instructions.'

'The is available by tapping on the upcoming turn icon, and displays a detailed view of the next turn.'

'solid navigation'

'platform offering extremely high performance and sensitivity'

'features a built-in compass and altimeter'

'After using the eTrex Vista C handheld GPS Receiver for some time, we are still very happy with it here at the lodge.'

'The SiRF delivers some of the best GPS satellite acquisition times available.'

'This GPS unit's diminutive size and weight, not to mention its rugged design, make it an ideal hiking companion'

'wide screen'

'robust ANT wireless heart rate monitor'

'robust ANT wireless heart rate monitor'

'The Edge 305 has a high-sensitivity SiRFstarIII receiver that is designed to work even through dense foliage or when in deep canyons (natural or man-made).'

'good old paper map'

'high quality digital audio broadcasts'