Powerful turbo airflow with 100-speed control delivers strong, steady breeze for desk, nightstand, or kitchen use. 8.5-hour runtime with 3000mAh Usb-c rechargeable battery fully charges in 2.5 hours. Whisper-quiet operation under 26dB for sleeping and working. Large smart Led display shows real-time speed and battery percentage. Ultra lightweight at 1.2 pounds for portable anywhere use. Dual guard rails with 90degree(s) adjustable head for safe multi-directional airflow. Simple one-button control: press to power on and cycle speeds, hold to ramp down, hold at max to power off. 3-year coverage with 24/7 support. Dimensions: 7.2""D x 6""W x 3.2""H. Weight: 1.08 pounds.