4000 Mah Battery Neck Fan

This compact and lightweight portable fan is smaller and lighter than a mobile phone. Take it anywhere by easily throwing it in your pocket or tote bag. Enjoy 7 to 12 hours of uninterrupted cooling. Perfect for outdoor activities like beach days, amusement park visits, and travel. Use it as a handheld, neck, or desk fan. Fold it and wear it around your neck with the 90 vertical adjustment feature. The rechargeable fan includes a smart digital screen displaying battery life and speed level.

Upgrade your summer with this new cooling device. Experience instant refreshment and long-lasting comfort. The micron ice mist and turbine wind gathering provide a cooling effect while also replenishing and humidifying the air. The addition of water is made easy with the new design, no need to separate the water tank. The high-density dust-proof filter water curtain ensures a refreshing and pleasant breeze.

This neck fan uses advanced cooling technology to quickly provide instant cooling. Its unique adjustable neck design reduces pressure and adds comfort. Inlaid with a colorful LED light bar, it solves the problem of walking at night. With an embedded LED screen, it displays speeds and battery capacity. The built-in rechargeable battery allows for 3-7 hours of use, while the upgraded motor ensures a quiet operation.