Compact and versatile clip-on fan with 360-degree adjustable head and 100-speed settings, ideal for hands-free cooling on umbrellas, strollers, backpacks, or car seats. Features: 360-degree Adjustable Clip Design: Flexible rotating head allows you to direct airflow exactly where needed. Securely clips onto umbrellas, backpack straps, collars, belt loops, strollers, or table edges for hands-free use. 100-Stage Variable Speed Control: Smoothly adjust from gentle breeze to powerful airflow with infinite speed settings for maximum comfort in hot weather. Digital Display: Clear LCD screen shows real-time fan speed level and remaining battery life, making it easy to monitor performance and plan recharging. Durable and Lightweight Build: Made from high-elasticity ABS and PP materials, robust enough for daily use yet lightweight and compact for easy portability. USB-Powered Convenience: Can be powered by any standard USB port (power bank, car charger, wall adapter), perfect for outdoor activities, commuting, or office use. Specifications: Material: ABS, PP Power Input: DC 5V/1A Operating Power: 2.5W Battery Capacity: 1800mAh Lithium Battery Charging Time: 2-3 hours Battery Life: 1st Gear:5 hours 25th Gear: 4 hours 50th Gear: 3 hours 75th Gear: 2.2 hours 100th Gear: 2 hours Size (LxWxH): 62x45x63mm Color: White Packaging Includes: 1 x Clip-On Fan 1 x USB Charging Cable 1 x User Manual Please Note: Due to manual measurement, there might be a tolerance in the product size. Due to lighting effects and shooting angles, the color of the item may slightly differ from the picture.