Powered by a built in 10000mAh battery, this rechargeable fan can run for many hours on a single charge, often extending into a full day depending on usage. It operates without wires, making it practical for desks, nightstands, or temporary setups where outlets are not readily available. The design merges clip and desk functionality, featuring a 3 in. clamp that can attach to the edge of a desk, the frame of a treadmill, or other small surfaces. The 3 8 in. blades provide steady airflow while maintaining a low noise profile, even at higher speeds. Charging uses a USB Type-C port with 5V-2A input, and a full recharge typically takes about 6- hours from a standard power source or a power bank. The head can rotate 360 degrees both vertically and horizontally, allowing precise positioning to direct air where it is needed. With multiple speed settings plus an energy saving mode, you can tailor airflow to conserve battery life. Overall, the combination of portability, clip versatility, and straightforward controls makes this unit suitable for home, office, travel, or on the go.