Edward L.
My first on the fan stopped working
My first one the fan stopped working, they sent me a new one it kept turning off, they sent me a 3rd one and it worked for about 6 months and it started not turning off and it wouldn't cycle, the display would drop to 27 minutes and in 35 minutes the battery was almost dead. I had to set a timer so I could turn it off after 30 minutes, one day I forgot and it killed the battery. I plugged it in till fully charged, the dead battery must have reset it. Now it shows a QR code and it started cycling on and off so it only uses 1 bar on the battery but it still won't shut down shows 27 minutes on the screen and it will run till it's dead. Customer service was very nice, but I wasn't about to call them again