Portable Neck Fan with Semiconductor Cooling, 3 Speeds, USB Rechargeable, Blue

❄️ General Description: A revolutionary neck fan equipped with dual semiconductor cooling for instant coolness in 1 second. Ideal for hot days, the office, commuting, or outdoor activities. Designed for active adults seeking comfort, power, and freedom of movement. ⚙️ Technical Specifications: Type: Hanging Neck Fan; Technology: Semiconductor Cooling (324 TEC Units); Speeds: 3 adjustable levels; Battery: Built-in Lithium-Polymer — 4000 mAh; Power Supply: USB (5V/2A); Material: Durable ABS; Weight: 556 g; Contents: 1 Neck Fan, 1 USB Cable, 1 User Manual 🔧 Installation: No tools or assembly required. The fan easily adjusts around the neck thanks to its flexible and ergonomic band. Ready to use in under 10 seconds. ✅ How to use: Turn it on, choose your speed — and enjoy a powerful airflow (17 L/s) with bidirectional (up/down) blowing. Its bladeless design prevents snagging, even with long hair. Perfect for working, walking, cycling, or relaxing. ℹ️ Other information: The neck fan features a quiet turbo centrifugal system and 600% more cooling than conventional models. Its fast USB charging and built-in battery provide reliable, cordless operation.