Cooling Fan Caps: Keep your kids cool and protected with our children's visor caps with built-in fans. The built-in USB charging fan provides a gentle breeze to keep your child comfortable and prevent overheating.

Adjustable Size: Head circumference 49-53cm /19-21 inches, cap height 4 cm, suitable for boys and girls aged 3-8 years. An adjustable belt closure is designed to ensure safety.

Lightweight and Breathable: Made of lightweight and breathable materials, the open top design provides maximum cooling, no sweltering throughout the day and is perfect for outdoor activities such as beach trips, picnics, hiking, etc.

Sun Protection: This children's visor has a sun protection effect that blocks UV rays. Wide brims can effectively block most direct sunlight, better protecting children's face, ears and neck from harmful UV rays.

Wide Application: Ideal for all kinds of outdoor activities, such as running, hiking, traveling, camping, etc., or beach scenes, so that your children always keep cool and sun protection.