Handheld double-blade small fan Portable rechargeable mini usb double-blade electric fan 1. COMPACT AND FOLDABLE - This portable small personal fan has a foldable design, which can be adjusted to fold 180 degrees on the table. You can easily put it in your pocket, backpack, etc. Can be used as a handheld fan, mini tabletop fan or pocket fan. Great for use at home, bedroom, office, school, desk, camping or traveling. 2. Hands Free Design - This neck fan comes with a detachable and adjustable lanyard. You can hang it around your neck and free your hands while shopping, hiking, beach playing and traveling. 3. Power bank function - 3000 mAh rechargeable battery fan, 5V/1A USB output port. It is not only a mini portable fan, but also a handy power bank that can charge your phone in an emergency. 4. Mobile phone holder - the hidden mobile phone holder function is very practical. When you go to work, have a meeting, or watch TV at home, you can enjoy the cool while doing your own things. 5. Strong Wind and Low Noise - This portable cute fan with big battery can provide 6-12 working hours duration (depending on the speed). It can freely adjust 4 wind speeds to meet any of your needs, just press the power button to change the wind speed setting. 1. COMPACT AND FOLDABLE - This portable small personal fan has a foldable design, which can be adjusted to fold 180 degrees on the table. You can easily put it in your pocket, backpack, etc. Can be used as a handheld fan, mini tabletop fan or pocket fan. Great for use at home, bedroom, office, school, desk, camping or traveling. 2. Hands Free Design - This neck fan comes with a detachable and adjustable lanyard. You can hang it around your neck and free your hands while shopping, hiking, beach playing and traveling. 3. Power bank function - 3000 mAh rechargeable battery fan, 5V/1A USB output port. It is not only a mini portable fan, but also a handy power bank that can charge your phone in an emergency. 4. Mobile phone holder - the hidden mobile phone holder function is very practical. When you go to work, have a meeting, or watch TV at home, you can enjoy the cool while doing your own things. 5. Strong Wind and Low Noise - This portable cute fan with big battery can provide 6-12 working hours duration (depending on the speed). It can freely adjust 4 wind speeds to meet any of your needs, just press the power button to change the wind speed setting.