Price: $28.99
(as of Sep 16, 2026 19:41:00 UTC – Details)
Product description
10,000mAh Battery Powers Up to 40H — Long-Lasting Personal Cooling: Powered by a 10,000mAh rechargeable battery, this WHATOOK personal desk fan delivers up to 40 hours of continuous airflow on lower speeds. Designed with a 5.1″ blade setup, it provides steady, refreshing air circulation for your desk, office, bedroom, tent, or cruise cabin without frequent recharges.
Compact 8.3″ Body with Hangable Hook — Versatile Travel Essential: Measuring 8.3″ × 7.1″ and equipped with a fold-out hanging hook, this portable battery fan easily sits on your desktop or hangs in a camping tent. The sturdy base ensures stability on any flat surface, making it a space-saving essential for outdoor trips, nightstands, or open offices.
Under 40dB Low-Noise Operation — Quiet Breeze for Sleep & Focus: Engineered with an ultra-quiet brushless motor that operates below 40dB on lower settings, producing a gentle breeze ideal for sleeping, reading, or video calls. The LED screen automatically dims after 15 seconds so light won’t disturb your sleep. (Note: Wind noise naturally increases on higher speed settings).
100 Stepless Speeds & Digital Display — Precise Control at a Glance: Easily adjust airflow with a smooth rotary knob for 1-100 stepless wind speed control, plus quick-jump presets (25-50-75-100). The real-time digital display shows battery percentage and current speed so you always know when to recharge, complete with a side safety switch to prevent accidental activation in transit.
USB-C Fast Charging & Emergency Output — Power Bank Functionality: Supports 2A fast USB-C input for quick recharging and USB output to charge your smartphone during camping or emergency outages. Features a detachable front grille for easy cleaning. (Includes Type-C charging cable; wall adapter not included). Backed by WHATOOK’s 1-year warranty.
