Wearable Semiconductor Cooling Neck Fan For Outdoor Explorers | petprovac
This neck-worn cooling device delivers fast, personal relief by using a compact refrigeration system to drop neck temperature by up to 15°C in seconds, even when ambient heat climbs to 40°C.
An advanced turbo cold-air loop circulates cooling around the neck’s back, top, and underside to provide comprehensive and rapid relief, helping you stay focused during outdoor activities.
Power comes from a 5200mAh dual-core lithium battery, delivering extended runtime with a roughly 45% increase in single-cell capacity and a 30% boost in energy density.
Featherlight and ergonomic, the design sits comfortably for long wear and includes a memory function that recalls your last preferred setting for a personalized experience each time you switch it on.
- Cooling technology: semiconductor refrigeration with NTC technology and superconducting cold aluminum
- Battery: 5200mAh dual-core lithium
- Temperature reduction: Up to 15°C in seconds
- Airflow system: Turbo cold air, surrounding neck coverage
- Speed settings: 3-speed refrigeration air
- Features: Memory function, lightweight, comfortable, quiet operation
- Dimensions: 22.9 cm (Length) x 19.9 cm (Width) x 9.0 cm (Height)
- Ideal for: Outdoor activities, sports, travel, hot climates, personal cooling