[Ultra Quiet Personal Fan]-This table fan equipped with advanced noise-reduction technology, make sure that the noise of this table fans for bedroom is lower than 35 dB, which is considered whisper-quiet. What's more, its carefully engineered airflow design ensures that even with prolonged use, you 't experience discomfort or headaches. Whether you're napping, making up, or working, it brings gentle relief, being your caring cooling ally all day long [Super Powerful Cool Fan] - Driven by a state-of-the-art wind power motor fused with the latest AI chip, this table fan . Its speed peaks at 116000/min, airflow jumps by 1200/min, and wind power soars 300%, propelling air with might. The four-blade circulating air ducts work efficiently to cool fast. Moreover, with a 105° adjustable angle, this fan caters to your relaxation needs, whether you're unwinding after a long day or taking a break, being your reliable cool partner all season [Suitable for All Occasion]-With no-hole wall hanging design, this portable fan can be more flexibly used on bedroom, kitchen, or . Whether you're unwinding in the bedroom, cooking in the kitchen, toiling away in the , or embracing the outdoors on a camping escapade or barbecue gathering, this fan could promises a consistent, soothing airflow. [Cooling in 3 Seconds]- Designed in cooling wind, this fan could cool in 3 seconds(16°)and enable you to instantly feel the gentle breeze in the sweltering summer days. What's more, the personal fan has a built-in 4000 mAh battery with a charging time of about 3.5 hours for 3-10 hours of continuous operation and supports wireless fan use in extremely hot and no AC power. Even in the hot air, you can live comfortably