GPS Watches and googlemaps

We spent our vacation in France. The great thing about France are the big specialist shops over there – especially Decathlon. Whilst there I bought: Keymaze Kalenji 700. This fabulous watch (mainly functional, not beautiful) allows you to define a route in googlemaps via the client and then upload that to the watch – which will then tell you when to turn right, left, etc. The battery is rechargeable when plugged in & when recharged will run for 8 hours on GPS function. I’ve already used it a few times and it is great.