Review on 🧥 Heated Vest for Men Women: Stay Warm in Winter with 8 Heated Zones (USB Charging, Battery Not Included) by Anthony Hales

I bought these to use outside in the winter and they only lasted 3 months. It started turning itself off after a minute on all settings, and sometimes it wouldn't even turn on. I tried several battery packs and they all did the same thing, so I checked the USB port on the jacket. The USB port is burned out. As you can see in the picture, one of the pins is BLACK! I contacted Fernida and they told me to find someone to replace the USB port. Good thing this thing didn't catch fire during use! They offered a partial refund but never shipped! I could only find a smaller vest that fits me. Be careful what you receive, it is not guaranteed.