4 March 2013 by Shifali Rao
Bluetooth is a wireless communication standard used to transfer files wirelessly over short distances between compatible devices.
The best Car GPS mostly come with Bluetooth capability. Bluetooth is indispensable in Car GPS because you can use the GPS to receive incoming calls from your cellphone directly in a handsfree mode. This however requires the car GPS to be speaker enabled – most of the best ones are though, but can be really useful especially on long drives.