發表於 2009-7-15 05:38:01
原帖由 jackel 於 2009-7-14 04:10 發表
請問有無人用緊405 cx ?
Hi there ~
405 ~ uses only speed and length of workout to determine the number of calories burned.
405CX ~ also incorporates the heart rate for a so called "more accurated" total calories burned. The colour of the GPS is in blue/grey combination also.
IMHO, I think 405 is good enough, the calories calculation of the 405CX isn't that accurate anyway. I would save the extra $$ to buy something else.