Stay cool and comfortable with this O2COOL Deluxe Personal Necklace Fan. This fan is perfect for those hot summer days when you need to stay cool but still want to be hands-free. The fan is made of high-quality plastic and has a gray color finish. It is designed to be worn around the neck and has a diameter of 6 inches, a depth of 3 inches, and a weight of .2 lbs.

The O2COOL Deluxe Personal Necklace Fan runs on a battery power source and has one speed setting for quiet operation. It also features powerful vertical airflow to keep you cool and comfortable. With its model number O2 COOL FN02001 and brand O2 COOL, this fan is perfect for anyone looking for a stylish and practical way to stay cool.