Mini Portable Handheld Fan, 6-Speed Turbo Cooling, Max 15 Hrs Rechargeable Personal Pocket Fan, 3-in-1 Foldable Small Hand Fans for Outdoor.... 15700 Rpm Powerful Turbo Fan: Small in size yet big on airflow, this mini fan features a high-speed brushless motor reaching up to 15,700 Rpm for powerful cooling. Even on lower settings, the tiny fan delivers impressive airflow for fast cooling,... 3-in-1 Handheld, Neck and Desk Use: Designed with a foldable head, this personal fan offers a more flexible setup for desk use, or stand it upright with the anti-slip base for stable cooling. With the included lanyard, it also works as a neck fan for... Ultra-Portable and Travel Ready: With a 4.21-inch foldable design and a weight of just 0.27 lb, this portable fan fits easily into a pocket, purse, or backpack. It s light enough for daily carry and small enough to keep close whenever the heat picks up