USB Rechargeable Fan, 4000mAh Battery, Small, Quiet, Powerful Tabletop Desk Fan, 4 Speeds, Detachable Portable Fan - For Home, Bedroom, Office, Outdoors

【4 Speed Settings & 90-Degree Adjustable Tilt Head】 This desk fan offers four speed settings: natural, sleep, neutral, and strong, providing you with more options for different temperature environments. The 90-degree tilt head allows you to customize the airflow angle. You can tilt and adjust the fan head in any direction. 【12 Hours of Runtime & Cordless Use】 This USB desk fan uses an upgraded 4000mAh battery. It can run for 3.5 to 12 hours on a full charge, making it suitable for use not only in the office or at home, but also on the go. The fan can be used unplugged, making it a convenient gadget for both indoor and outdoor use during hot summer weather. Can be used while charging
【Removable Fan Cover & Long-Lasting Battery】 The removable front cover of the personal fan makes cleaning much easier. The mini personal fans meet international voltage requirements, and the built-in optimized PCB chip provides overcharge and over-discharge protection, overheat protection, etc., to ensure battery life and prevent short circuits and other safety issues.
【Super Quiet & USB Connected】 Our quiet desk fan can be charged via any USB power source such as a power bank, laptop, desktop computer, adapter, wall charger, etc. The high-speed, low-noise, brushless copper motor design makes this portable fan an ultra-battery-efficient fan that won't interfere with your work, studies, sleep, or yoga.
【Portable, Safe, and Guaranteed】 The size of the mini desk fan is 13.8*7.5*18.3 cm; Weighing only 296g, this high-density grille cover features a gap of just 4mm between the front and rear grilles, and 7mm between the rear and front grilles, making it difficult for even children's fingers to reach and ensuring greater safety. The fan comes with a 24-month worry-free warranty.