O2COOL 3.5 inch Deluxe Personal Battery Powered Necklace Fan for Cooling - Teal

We bought one of these fans at Walmart (when we went to pick up extra O2Cool handheld fans - a big hit last year). This one didn't come with batteries (as the handheld one had); so, we didn't try it until we were home. We were amazed at the power of the fan and felt the hands-free nature made this a "must have" for walking and enjoying outdoor events. We went back for more and have purchased several for family members; purchasing on Walmart.com made it easy to have them shipped directly to the far away family members. (Most women thought the men in the family would prefer the DARK PURPLE, rather than the brighter colors...jury is still out.) The pull-apart safety feature of the cord's clasp makes it fairly easy to put on and take off after shortening the cord, but we added cord locks to make them easily adjustable.

These are great little fans. I got a pair so that I could give one to my mother, and the other to my granddaughter. They are both happy with them. The only thing that I don't love about them is that they only have one fan speed. The rechargeable one has 3 speeds. I highly recommend both types. They're wonderful for hot days and hot flashes.