Buying a dashcam in Canada

Hello,
I am looking at purchasing a dashcam and my budget is about $100 cad (~$75 usd).
A few I've considered from Amazon Canada:
https://www.amazon.ca/gp/aw/d/B01LGTGTPI/ref=mp_s_a_1_1?ie=UTF8&qid=1497642600&sr=8-1%CF%80=AC_SX236_SY340_FMwebp_QL65&keywords=dash+cam&dpPl=1&dpID=51A9tShLNKL&ref=plSrch

https://www.amazon.ca/gp/aw/d/B018V8HQ7W/ref=mp_s_a_1_5?ie=UTF8&qid=1497642691&sr=8-5%CF%80=AC_SX236_SY340_FMwebp_QL65&keywords=dash+cam&dpPl=1&dpID=41FZZwNtELL&ref=plSrch

My biggest question was is it worth buying the YI dashcam from Amazon US and paying the conversion/imports. (Comes to about 92 cad) Or is it worth ordering one from another source? Link to the Yi dashcam:

https://www.amazon.com/gp/aw/d/B01C89GCHU/ref=mp_s_a_1_1?ie=UTF8&qid=1497642773&sr=8-1%CF%80=AC_SX236_SY340_QL65&keywords=yi+dash+cam&dpPl=1&dpID=51r%2BnJkODFL&ref=plSrch
Thanks!