- Baby safe design: The fan features a specially designed guard to prevent little fingers from reaching the blades. It includes a blinking smiley face to create a sense of safety and interaction for the baby, helping to keep them calm and engage with the fan as a toy. The unit runs quietly while delivering a strong breeze. - Air Turbo Tech and digital display: Air Turbo Tech provides greater air volume to help keep the baby cool in any environment. The stroller fan has an LED display that shows the operating gear and remaining power, allowing you to monitor power usage and adjust settings in real time. - Ultra-long battery life: The portable stroller fan is equipped with a 4000mAh battery that lasts 7-24 hours depending on the chosen speed. It includes a 1 meter USB charging cable for easy charging anywhere, and can be charged via computer, portable power bank, car charger, or other USB sources. - 360 degree rotation and 5 speeds: The fan head rotates vertically and horizontally to deliver cooling air from all directions, keeping your baby comfortable in hot weather. It offers 5 speeds to suit different needs and preferences. - Strong winds and ultra-quiet: The upgraded blade design reduces noise by about 25%, delivering a quiet operation with noise levels near 25 dB. The combination of strong airflow and low noise makes it suitable for use while working, studying, or caring for a sleeping child. - Strong grip clamp: The fan can be easily clipped onto various surfaces, and can even be used upside down. It features easy-to-open clips that attach to a 2.5-inch thick objective lens, with soft rubber on the clamp to prevent scratches. - Use scenario: Outdoor stroller walks on hot days, clipping the unit to the stroller to keep the baby cool without disturbing them with loud noise. Indoor use on a crib, playpen, or desk surface for a quiet, direct breeze. Travel or work environments where a portable, clip-on fan is needed without sacrificing safety or comfort.