1.Large Battery: Equipped with a 900mAh battery, this neck fan provides hours of uninterrupted cooling. Stay cool and comfortable throughout the day without worrying about frequent recharging. Charge it conveniently via the micro USB port. 2.Convenient and : The compact design of the whirlwind clip waist neck fan allows you to take it anywhere, making it perfect for outdoor activities, travel, or even just lounging around at home. Stay cool and comfortable wherever you go. 3.Versatile Application: The clip fan is not limited to just one scenario. Its versatile clip design allows you to attach it to your waistband, neck, stroller, or even your desk, making it suitable for a wide range of activities, such as outdoor sports, office work, or even cooling your little one during walks. 4.3 Gear: With three adjustable speed settings, you can easily control the airflow according to your preference. Beat the heat and feel refreshed as you choose the perfect cooling level for any situation.