How long gps last on bluetooth receiver

[ms2405]

Hi, i got a question how long gps lasts in htc touch with external gps receiver,because i am thinking of buying one,please reply.

[Rexton270]

Hi, i got a question how long gps lasts in htc touch with external gps receiver,because i am thinking of buying one,please reply.

mine working 2.5 hrs then battery is gone.

[kinmastar]

i`ve got the adapt keychain gps (http://www.adapt-mobile.com/mobile/detail.php?p_id=393) and like they say on their website it lasts around 8h.
Its one of the cheapest bluetooth gps devises but it works perfectly with my tomtom navigator software on my elfin.

[rajatsingh78]

I think what ms2405 means is the battery life of the HTC when its using a GPS receiver via bluetooth