Whistler XTR-540 is one of the most popular cordless radar laser detector that is ever produced by Whistler. This battery-operated radar laser detector is convenient to use, available at a great price ($120 retail) and comes with all the common features of corded model, while at the same time it is pleasant on the eyes without all the messy cables.
This device is well designed, and even the minus details were taken into account during the design process of this model. Case in point, it does not suffer from over brightness or mirror reflection when placed on a car dashboard. This is minor, but it goes to prove a lot of thoughts have gone into designing and manufacturing this cordless radar laser detector.
The XTR-540 Whistler radar laser detector comes with great radar detection capability, considering it is a cordless device. One full battery charge can make it last several days. It is no doubt the best cordless radar detection model in the sub 100 dollar price range.
No Comments