8 hour long battery life
Short battery life, need to use plug-in power which makes unclipping slightly trickier
Plenty of features
'Easy to use.'
'Easy to use..'
'"The user-friendly Nextar Q4 GPS navigation system series gets shoppers and holiday party goers to wherever it is they want to go by the quickest, easiest way possible," said Eddy Zheng, Nextar founder. '
'easy-to-see 4.3" touch-screen display'
'The "Go To" button interface sounds crazy, but once you get used to it, it's really not a bad way to offer a lot of choices without having to scroll through a whole bunch of menu screens.'
'Has a default set sleep timer - will shut itself down after a defined number of seconds.'
'Touch-Screen Display and Built-In Stereo Speaker'