Enhanced Wind Speed: Experience a 15% increase in wind speed with our upgraded motor powered by a robust 10,000mAh battery. Enjoy up to 40 hours of refreshing breeze on maximum speed or a remarkable 8 hours on the minimum setting. Durable Manganese Steel Clamps: Our sixth-generation fan features upgraded manganese steel clamps, offering superior elasticity and rigidity compared to standard plastic clamps. These clamps provide a secure grip that does not age or become brittle, ensuring an extended product lifespan. Versatile Outdoor Companion: Designed for various outdoor activities, the fan includes a silicone protective cover for anti-slip and anti-fall functionality. Ideal for workshops, delivery services, mountaineering, and more, this cover enhances stability while preventing accidental drops. Multi-Functional Design: Embrace versatility with our five-in-one fan that serves as a portable waist fan, belt-mounted cooler, neck-hanging breeze provider, and even functions as a power bank for convenient phone charging on-the-go. Comprehensive Upgrades: Our waist-clamp fan boasts comprehensive enhancements including a powerful motor, protective silicone cover, emergency phone charging capability, and upgraded manganese steel clips. Enjoy improved performance and durability with each use. Description: Introducing the cooling fan with a powerful 10,000mAh battery and upgraded motor for increased wind speed by 15%. Enjoy up to 8 hours on minimum speed and up to 40 hours on maximum speed. The manganese steel clamps offer superior elasticity and durability compared to plastic clamps, ensuring a longer product lifespan. This sixth-generation fan features a robust motor, protective silicone cover, emergency phone charging capability, and upgraded clips for enhanced performance. Designed for outdoor use, the silicone cover provides anti-slip and anti-fall protection, ideal for various activities like work, mountaineering, and travel. Versatile as a waist-hanging fan, body cooler, neck fan for hands-free use, and even functions as a power bank for convenient phone charging on the go. Item Name: Cooling Fan Material: ABS Power: 3~5W Input: 5V-2A Output: 5V-2A Battery: Built-in 10000mAh Rechargeable Battery(Included) Features: Adjustable, with LED Light, Multifunctional Size Details: L: 9.5cm/3.74", W: 8cm/3.15", H: 5cm/1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cooling Fan