【Unused】YAMAZEN Direct Cool DC-B01S(N) Water Cooling Vest Full Set

【Unused】YAMAZEN Direct Cool DC-B01S(N) Water Cooling Vest Full Set

​[Product Description]
Purchased for over ¥20,000 for my father's farm work, but it was only opened and has been stored without ever being used. Please take advantage of this for effective heat countermeasures and heatstroke prevention.
​This system circulates cold water using frozen PET bottles. Unlike fan-equipped clothing (air-conditioned workwear), it doesn't inflate, and its features include being quiet and very cool.
​Manufacturer: YAMAZEN
​Model Number: DC-B01S(N) Navy
​Condition: Unused (opened for contents check)
​Contents: Vest body, Lithium-ion battery (3350mAh), Charging cable, Instruction manual, Outer box
​Features:
​Cools for approximately 2-3.5 hours with one PET bottle
​Coolness lasts by replacing the ice
​3-level operating mode switching available
​Lightweight and compact, it won't interfere with your work
​Shipping will be done by wrapping the outer box in bubble wrap or careful packaging.

​Thank you for looking.

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