Review on Stay Cozy with [2 Pack] USB Heated Gloves: Unisex Mitten Style, USB 2.0 Powered Stripes Heating, Knitting Wool Material, Fingerless Design, Washable, Perfect Gift - Brown + Black by Victor Houser

Nice fingerless gloves but I can't connect them to my work laptop (not allowed). So it's not very useful to have an auditory element. I tried to use my USB power bank and they started burning my hands where the heating element is. It would be great if they were truly portable with a small battery. Not that useful if it only heats up when you're sitting at your laptop.