Patented Turbocharged Airflow:
JISULIFE Handheld Turbo Fan has 2 vortex tech patents: Air Turbo and Air Jet.
The airflow is accelerated and compressed by the air duct turbine,
the wind is stronger, and the wind feels closer to nature.
5 Gear Turbo Wind:
JISULIFE Portable Handheld Fan Upgraded 5 gear turbo wind for potent cooling.
You just simply press the power button to change the wind setting,
short press to cycle switch low-speed (3300r/m) to high-speed (6100r/m),
and long-press at any gear to turn it off.
16H Max Cooling Time:
JISULIFE Hand Held Fan comes with a 4000mAh rechargeable battery(twice larger than a normal hand fan),
which can provide 3-16 hrs duration (depending on different speeds).
You can charge through a regular outlet, power bank, computer,or any other device with a USB port, it just 3 hrs to have a full recharge.
Powerful & Energy-efficient:
JISULIFE Personal Handheld Fan features a high-performance motor and optimized air duct to improve wind power while minimizing noise.
Compared to other handheld fans, it has a faster speed (6100 r/min) and stronger wind (4.8 m/s).
Handheld/Desktop Fan:
JISULIFE Mini Handheld Fan comes with a lanyard and an anti-slip mat at the bottom,
you can hang it around your hands as a handheld fan when outdoors and use it as a small desk fan on a flat table.