I have the Garmin DriveSmart 61 LMT-S. If you're running the app then it'll give you traffic and weather. So why get this? Because I don't want to get into my car, be driving down the road, and realize, "Oh, the app isn't open... Now I have to fumble with my phone while driving, which isn't a good idea, or just do without."
The GTM 60 HD receiver works perfectly for this situation. If your phone dies or you forgot to open the app then this takes over. If your phone is in your pocket, connects, and has the app running, then the app is what is used.
For me, traffic is really important and this is a great backup to the phone for traffic.
|商品尺寸||91.44 x 5.08 x 5.08 cm; 158.76 克|
|型号 / 款式||010-01031-00|
|包装清单||GTM 60 HD Digital Traffic Receiver|