Video at Amazon.com See In summary, the both devices say very accurately measure the transit activities. I think that the 405 is a little more accurate, thanks to its intergrierten GPS. A big advantage of the 405 is that he can publish and share with their skiing friends showing you which running tracks using Garmin Connect and. Continues to offer the 405 a chest strap so that it displays them pulse. The OMRON Jog style is compared to the 405 as easy to use. You need here no hours studying manuals to spend. It should be mentioned also that the Jog Style not only your running activities measures but also records the daily go-Activities and displays them at the end of day a complete list of your total calories consumed. The ideal diet companions.
You must not operate mega effort by the Jog Style with your PC to connect, you can compare the last seven activities directly on the display, You simply need to press the MEMO button and you will see if they have improved. I find the device wirkklich super, simple and motivating.
Finally, I can only say it is entirely up to what he preferred. I for myself can only say the Jog Style gives me everything I coupling so need to measure my activities, distance, average speed, time and KCAL-consumption and the great while I do not need 2 or 4 units of the jog style is 2- 3 devices in one box.