BP628 Neck-mounted semiconductor cooling fan – Product information

1. Introduction to Core Functions

1. Semiconductor TEC Ice-Conscious Cooling
   Equipped with a built-in semiconductor cooling unit, the neck contact area cools rapidly, creating a continuous icy sensation. It differs from ordinary fan blowers by providing localized body cooling.
2. Bilateral circumferential air ducts for ventilation (leafless design)
   Dual air vents on the left and right surround the airflow, guiding it around the neck. There are no exposed fan blades, ensuring safety and preventing hair entanglement.
3. Multi-speed mode adjustment
   Button to switch gears: Cool air mode with freely adjustable cooling settings; supports individual blowing, blowing + cooling combination mode.
4. Large internal lithium battery, long battery life
   Type-C fast charging allows full charge in time to handle outdoor use, commuting, fishing, and long-term travel; supports charging while using the device.
5. Flexible U-shaped neck-mounted body
   Ergonomic curved structure, silicone skin-friendly lining, balanced weight, prevents neck pressure with long use; can slightly adapt to different neck sizes.
6. Simple physical button control
   The side of the device incorporates a power button and mode buttons, making operation straightforward; the indicator lights display the remaining battery level and operating status.
7. Lightweight, portable, and easy to carry
   Hanging neck design frees hands, suitable for cycling, camping, outdoor activities, commuting to work, and daily use during cooler weather.

⚠️Note: The regular neck fan only blows air; this model also hasSemiconductor cooling chip, features an ice-skin cooling function.

2. Standard Packing List