JISULIFE Upgraded Portable Neck Fan – 5000mAh Extended Battery, Pro Neck Support Design

Stay cool, comfortable, and hands-free with the Upgraded JISULIFE Portable Neck Fan. This next-generation wearable cooling device is engineered for maximum relief during outdoor sports, commuting, or long travel days. Featuring a newly integrated ergonomic neck support, this fan provides a stable and pressure-free fit, ensuring it stays comfortably in place even during high-intensity activities.

Unlike standard neck fans, this upgraded model is powered by a massive 5000mAh high-density battery, offering superior runtime to keep you refreshed from morning until night. With 5 adjustable speed gears, you can precisely control the airflow—from a silent, gentle breeze to a powerful cooling gust. The bladeless design ensures 360° surround cooling without the risk of tangling hair, making it the safest and most efficient personal cooling solution on the market.

Key Highlights:

• Pro Ergonomic Neck Support: Enhanced structural design reduces neck strain and prevents the fan from sliding during movement.

• Massive 5000mAh Battery: Enjoy extended cooling for up to 20 hours on a single charge (depending on speed).

• 5-Speed Precision Control: Easily toggle through five different intensity levels to match your environment.

• 360° Surround Airflow: Multi-vent design provides consistent, wrap-around cooling for your face and neck.

• Hair-Safe Bladeless Tech: Engineered with hidden air intakes, making it perfectly safe for users with long hair.

Technical Specifications