Air-conditioned clothing, Mont-bell Fan Blow Vest, unused item

Thank you for looking.
This is a mont-bell Fan-Blow Vest.
I bought it for watching sports, but after purchasing it, I realized I wanted a short-sleeved version and decided to sell this one as I likely won't have a chance to wear it. The tags have been removed, but it is unused.
I believe the actual product is much cooler in both color and design than workwear brands, as seen in the photos.

Brand: mont-bell
Color: Dark Gray
Size: L

Manufacturer's description:
This vest is designed to accommodate a dedicated fan and battery, making it ideal for activities during hot weather. The structure allows air drawn in by the fan to efficiently pass through the back of the collar and the sides, promoting sweat evaporation for comfortable wear. The asymmetrically placed fan mounts (#1132244) are positioned to avoid interference with shoulder straps when wearing a small backpack. A cover is included to attach to the mounting holes with Velcro when not using the fan, allowing it to be used as a wind shell.

Specifications:
[Material] 70-denier Full Dull Spunlike Nylon Tussah [Water-repellent finish]
[Average weight] 237g
[Storage size] 22 x 20 x 9cm
[Features] Zipper chin guard / Carrying bag included for storing fan and battery together / Asymmetrical fan mounting holes for air circulation throughout (hole diameter 90mm) / Battery storage pocket / Cold pack pocket inside collar
[Pockets] 3 zippered pockets (2 waist, 1 left chest)

Size: L