JISULIFE Portable Handheld Turbo Fan Rechargeable 6000mAh 5-Speed (Black) | Up to 18H max cooling, Personal Battery Powered Pocket Fan for Travel/Outdoor/Vacation/Concerts, Birthday Gifts for Women

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 feeling is closer to nature.No standalone lithium batteries are sold with this product. Lithium battery not removable
5 Gear Turbo Wind: JISULIFE Portable Fan has 5 gear turbo wind for potent cooling. You just press the power button to change wind setting, short press to cycle switch low-speed (3300r/m) to high-speed (6100r/m), long-press at any gear to turn off, these are beach essentials.
18H Max Cooling Time: Hand Held Fan comes with a 6000mAh rechargeable battery(twice larger than a normal hand fan), provides 3-18 hrs duration (depending on different speeds). You can charge through a regular outlet, power bank or any other device with a USB port, just 3 hrs to have a full recharge, also suitable as a makeup fan.