Choosing the right handheld GPS device can be frightening, especially if you don't know what to look for, where to look and you also not know the essential features without which you won't get true value for the price you pay. If however you follow a few guidelines then choosing the right handheld GPS device can be a real breeze and so the first tip that you should follow is to always be up-to-date with the latest evolutions taking place with GPS technology.
Essential Features
The first GPS systems were rather basic while the ones that are being sold on the market today are a lot more sophisticated even though some essential features are more or less unchanged from those that were being used in the early days. The menus found in modern handheld GPS device and the screens and basic designs are pretty much the same as found in early GPS systems.
It only by understands what "extras" you get in different handheld GPS devices that you can distinguish the better from the average. Furthermore, it also requires making comparisons of individual features in different handheld GPS devices to understand which one will suit your lifestyle the best and which will be effective for the purpose for which you are buying your device.
The fact of the matter is that each different handheld GPS device is designed to meet the requirements of different segments of end users. For example, a product such as the Garmin Etrex Vista CX is excellent when used in the outdoors and so its features must necessarily include the ability to withstand contact with water and in addition, these devices are more rugged as well. These features are really appreciated when used in conditions where weather conditions can affect your handheld GPS device. With features such as barometric altimeters and electronic compasses this handheld GPS device is really different from other handheld GPS devices, especially those that are used in closed confines.
Another useful feature that a good handheld GPS device will need to incorporate is the ability to be constantly updated because changes are continuously taking place in regard to routes and maps being used, and these must be incorporated in your device as and when the changes occur. Finally, you will also need to decide whether you want to own handheld GPS device that displays information in black and white rather than in color.
Bluetooth GPS devices are becoming very popular today and part of the reason for this increased popularity is that Bluetooth represents a step-up in technology. Bluetooth is in fact, an invention of Ericsson and it offers users the ability to connect as well as exchange information between various devices including laptops, mobile phones as well as PDAs with the help of short-range radio frequencies in a secure manner.
By Madawa Gamage
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