1. SAFE BLADELESS DESIGN: This innovative bladeless design provides strong airflow at 3 speeds without spinning blades, ensuring safety for kids and pets, and it��s easy to clean. 2. 3 ADJUSTABLE WIND SPEEDS: Featuring a powerful brushless motor, this personal fan absorbs air from all directions, allowing you to switch between 3 speeds with a simple press of a button. 3. 6H LONG WORKING TIME: With both USB and battery power options, it comes with a USB cable and a 2000mAh rechargeable battery, offering up to 3 hours on high speed and 6 hours on low speed after a full charge. 4. MULTIFUNCTIONAL & PORTABLE: Weighing only 4.3 oz, it can be recharged using any USB-enabled device like a car charger or laptop. It's perfect for summer travel or outdoor activities; easily fits in your backpack or car for convenient portability.