- 3-in-1 Clip-On Desk Fan: This versatile fan can be clipped, hung, or placed anywhere for convenient cooling. It features three adjustable speed settings and 360° rotation both vertically and horizontally, making it ideal for strollers, car seats, cribs, bikes, treadmills, and offices. - USB Rechargeable & Battery Operated: Equipped with a replaceable 1200mAh rechargeable battery (included), this fan can operate for 2 to 4 hours depending on the speed setting. It can be used while charging via USB from a computer, power bank, or USB charger, ensuring continuous operation. - Low Noise Operation: Utilizing advanced brushless technology and four fan blades, this fan operates at less than 20db on the lowest setting. Ideal for personal use, it provides effective cooling without disturbing your baby or disrupting your work or sleep. - Safety-Focused Design: The clip-on fan features a gap of only 5.5mm, ensuring it is safe for infants by preventing little fingers from getting caught. It offers powerful airflow while maintaining a quiet operation, making it perfect for use around toddlers. Use Cases: 1. Perfect for parents on-the-go, providing a cool breeze during walks with the stroller. 2. Ideal for use in the office, enhancing personal comfort without disturbing coworkers. 3. A great companion for outdoor activities like biking or exercising on the treadmill, ensuring you stay cool and comfortable. This clip-on fan combines functionality, portability, and safety, making it an essential accessory for everyday comfort.