2.5 5 5 0

As a premium GPS receiver, the R503T comes with free life-time traffic alerts.

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5" display is big, easy to see, great for gleaning info at a glance.

2 agree

Very fast GPS performance--locks on to your location in seconds.

1 agrees

Traffic info and re-routing is very good, especially compared to the crap paid for service that I had on my older Magellan GPS

1 agrees

Great overall quality for the price (usually runs ~$100).

1 agrees

Easy to unlock, sideload additional maps.

1 agrees
  • Only 3 words are allowed.

Very limited battery life--2 hours on a charge.

2 agree

Additional maps are not available for this GPS. I was surprised and disappointed to find from Mitac I could not get a Canada map

2 agree

Menu layout is a bit confusing, awkward to use--takes some getting used to.

1 agrees

Inconsistent routing performance--often picks inconvenient or circuitous routes.

1 agrees
  • Only 3 words are allowed.


The Mio Moov R503T is a portable GPS receiver designed primarily for a vehicle, though it can be detached and used elsewhere for up to 2 hours. As a premium GPS receiver, the R503T comes with free life-time traffic alerts. This provides users with up to date traffic information so that the receiver can better calculate routes based on what’s currently happening in one’s city. Plus the receiver comes with pre-loaded maps for the United States and Puerto Rico, though additional maps can be obtained from Mio. Note that these maps come with millions of preloaded points of interest (POIs), enabling users to quickly search for and find important locations such as hotels, restaurants, and gas stations. Also included are voice prompts and visual indicators for driving more safely without having to strain oneself.

  • GPS Receiver
  • Designed Primarily For In-Car Use
  • Free Life-time Traffic Alerts
  • Pre-Loaded Maps
  • Pre-Loaded POIs
  • US/Puerto Rico Maps
  • Lane Guidance
  • Voice Prompts
  • Visual Indicators
  • 5" Touchscreen Display
  • Landscape Display Orientation
  • 2 Hour Battery
  • USB 2.0 Interface
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