UPGRADED AIR VOLUME —— Our neck fan is upgraded with a powerful eight-core hurricane motor to deliver wind to the whole body, increasing the cold wind coverage area by 30 times, and cooling the whole body in 3 seconds. 5-SPEED WIND ADJUSTMENT —— The portable fan has 5-speed adjustments, and portable fans with different speeds bring different cooling experiences. 720° SURROUND WIND & MULTI-ANGLE ADJUSTMENT —— The small fan surrounds the wind at 720° to meet the multi-directional cooling experience. The rechargeable neck fan can be adjusted at multiple angles and can be worn both forward and backward. Our personal fan can act on the entire face, generating enough airflow to keep you cool and comfortable. LARGE CAPACITY BATTERY & FAST CHARGING ——This portable neck fan is equipped with a 5000mAH large capacity battery, which can work continuously for up to 3-15 hours (depending on the speed of different gears). The portable fan charging port is a Type-C interface, and the small fan only takes 2 hours to charge to meet daily use. UNIQUE DESIGN & SKIN-FRIENDLY —— The rechargeable neck fan can be worn on both sides, the front of the small fan can blow to the head, and the back can blow to the body parts to meet different cooling needs. Our fans are made of high-grade ABS material, which fits the skin better, effectively prevents slipping. PORTABLE AND LOW NOISE —— Our portable fan can be easily carried by just hanging it around your neck. The portable fan is small and light, weighing only 0.89 pounds, and will not oppress your neck. Our hands-free neck fan is extremely quiet when working, so you won't be disturbed by noise, allowing you to concentrate on doing your own things.