A fan worn around the neck if charged works for 20 hours.
This fan does not need constantly to be charged at all. If you charge it at night and sleep, you can wear it around your neck you can use it for 20 hours. It is very good who does work constantly in the sun.
This is REXERA Portable Neck Fan. This is a personal mini-USB fan. It does not have wings. It gives air with unique technology. It is said that this fan, which is suitable for wearing around the neck, works for 20 hours if it is fully charged through the USB port. This fan has a 9000mAh battery. This fan is 7.5 cm long and 20 cm wide.
This fan has 3 speed modes. Top speed can be set when there is more sun. He said that this fan works for 9 hours at top speed. The weight of this fan is 210 grams. He said that it can be set to fit the neck as it is made of silicone.
This fan can be used for watching games, working in the kitchen and walking. Also, when going on trips, it can be used in the office as well.
While its original price is Rs.2,500, Amazon is selling it for Rs.999 with a 60 percent discount. It has a rating of 4/5 on Amazon. 172 people have already bought it. Many say it is good.