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原帖由 jackel 於 2009-7-14 04:10 發表
請問有無人用緊405 cx ?
想請問一下兩者有無分別?
我見深水x有405 賣$25xx,平唔平?
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. |
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