Customer Reviews

4.88 out of 5
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  • dannyro
    AE
    2020-06-17 05:20:37

    It is really working! Cold air is generated by vortex tube and delivered by flexible hose (inside blue parts of the vest) and some holes in hose. I would like XL or XXL vest available (no sizes options to choose from). Anyway, the important thing is that cooling . I will try to adapt to another DIY vest. Here, some thermo-pictures made with CAT S60 phone. Can see the hot air generated at free end of vortex tube, and cold air in the flexible hose.

    Comments
  • 2020-06-25 20:08:40

    good

    Comments
  • 2020-03-11 03:40:35

    Es tan pequeño que no le vale ni a mi perro, mala compra

    Comments
  • 2017-07-19 20:54:56

    it works great and it is very cool ,but only problem with this thing is too small if u over 170 lbs then it is too small for u ,size not good for North American !!

    Comments
  • bouzu
    JP
    2017-08-07 08:30:55

    商品画像とは冷却装置が違うけどとても良く冷えるので快適に作業出来ます。

    Comments
  • DAYALON
    MX
    2019-02-11 21:59:43

    Muy buena compra, excelente precio y calidad. muy funcional, compre dos piezas y comprare otros 2

    Comments
  • 2017-07-13 17:49:06

    Vest to small Vest sized for child Will adapt to my liking Will not fit a man

    Comments (1)
  • 2019-05-30 16:50:35

    Bom produto apesar de mão gelar o suficiente

    Comments
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