Wearable neck fan with 360-degree airflow combines semiconductor refrigeration and dual turbofan design for continuous personal cooling. The device uses aluminum-grade semiconductor chips and a high-speed motor to generate a steady breeze around the neck.
Suitable for commuting, home use, light outdoor activities, and desktop relief, the fan provides adjustable wind direction and strength with a twist-up/down control. Enclosed intake mesh reduces hair entanglement for safer wear.
- Dual-layer turbofan with 24 turbine blades and 80 outlet holes for distributed airflow
- Aluminum-grade semiconductor refrigeration chip for active cooling
- Adjustable width and partial silicone padding for ergonomic fit and comfort
- Built-in 4000mAh lithium battery; USB power and charging
- Low-noise operation with motor speed range 4000–5500 rpm
Specifications: Material ABS + silicone; dimensions 185 × 56 × 219 mm; net weight 370 g; working voltage DC 5V; rated current 0.4–1.1 A; battery voltage 3.7V.
Fit: Adjustable width and soft silicone contact points accommodate most neck sizes; lightweight design for extended wear.
