Heat is too weak to matter
Quick Review:<br /><br />Wearing these gloves set to high is equal to wearing unheated gloves from the discount bin at Target.  The gloves are thick and make using anything such as turn signals or keys too difficult.<br /><br />Long Review:<br /><br />I hooked these gloves up to my Anker 26800mAh power bank  I tested these gloves on a cool night on a motorcycle.  I set them to high for 10 minutes before trying them out.  These gloves only warmed up to 82 degrees when the room temperature was 75 degrees.  Yes, I used a thermometer to measure the warmth after closing off the open end and pressing both sides of the glove against the thermometer.  My infrared thermometer, which I used to double check, read 81.<br /><br />I then wore them on my motorcycle, at which time the 50 degree temperature outside sapped the heat immediately.  Wearing glove liners with a decent glove provides significantly more warmth.  These will be useless in Chicago during the winter.<br /><br />My Volt 12V heated gloves heat up to the point that keeping them on high had led to a mild burn.  I wear them with no issues at -20 degrees, going 80+ mph.
Rating: 1 stars