FERNIDAHeated Vest for Men Women Winter Warm Outdoor USB Charging Electric Heating Vest 8 Heated Zones(Battery Not Included)

The first time I met heated vest was in army at year 2011, I loved it so much and had a thought of take home with me when I was finishing my service. But after my service, I didn't had chance to thinking of buy one.Now I work at plumbing company in Vancouver.The winter here is not as cold as up in north or Kootenay area I lived before. But still there are lots of rain and winds in winter rain season.I usually work in outdoor such as drainage jobs, flushing, and operating various machines to assist other plumbers. Until I received this product, long Jones and multiple layers of clothes were my best friend.To maximize effectiveness of this product, yes you still need to wear a jacket to hold heat your vest created. I know some people would cry 'what is the purpose of having heated vest if I need to wear another layer?!' but trust me, it's a whole different world after you experience it. It saves lots of energy from your body to produce heat, which really reduces your fatigue during cold weather outdoor work.It heats really fast to certain point you will feel it's actually warm, espically back collar heating is just gorgeous.Size could be little small for most majority North Americans if you thinking of US size. I think product is either EUR or JPN/KOR size. I had no issue as you see from my photos.Unfortunately you need to buy separate battery pack but there are many already on market, not as expensive like year 2013, smaller, and lighter. I use 20000mAh pack I got from Amazon before. This one is compact enough to go in pocket and keep my whole day staying warm. It's up to you for going bigger capacity bur size of pocket might give you a trouble.Lastly, it's little lame and disappointing that Fernida didn't included any user manual or product instruction about how to use(hold button 2-4 seconds until you see lights on), how to improve it's effectiveness, any special warning about using this product, and where to access if it damaged. Instead, they send me a washing bag that you can find in any dollar store.It's a great product overall and I would like to recommend everyone espically who loves outdoor activities or working in outdoor during winter. Just make sure you wear one additional jacket to hold the heat. And I hope Fernida will be more instructive to their customers.Cheers!

I recently purchased the USB Charging Electric Heating Vest from Amazon and I am extremely happy with my purchase. As someone who works outside in the cold, this vest has been a game changer. The heating elements are placed in all the right places, providing warmth to my core and keeping me comfortable in even the coldest temperatures.Like every other vest I've owned, the on/off switch can be a little particular. Sometimes I have to fuss with it until it decides to turn on.The vest is also very easy to use. The USB charging feature allows me to plug into any power block, and the different heat settings allow me to customize the level of warmth I need. The material of the vest is also very lightweight and breathable, making it comfortable to wear for long periods of time.

Ordered this and took measures according to the measuring chart. Fits well, and does the job. Zippers are good quality and do not get stuck. Bought a 5V/2A battery as recommended, and the vest keeps me snug warm at low setting. My only sugggestion for improvement is to add a type of foil insulating layer in the battery pocket, as the battery is being warmed up as well, which is not ideal

This jacket has been great while it lasted.Only used during winter months to play golf so not used continually.Disappointed with the life span so only 2 stars

I love this vest. The heating coils are in perfect spots and it gets super warm. My only complaint is when turning the vest off via the button, if I try to turn the vest back on, I have to unplug/replug the vest from my battery pack in order for it to turn back on. And it drains my battery. I got the suggested battery pack and it will last 4hrs until a fully charged battery is dead.