1. **Innovative Design**: The Neck Cooling Tube and Portable Fan combines a cooling ring with a personal fan, offering a unique 3D cooling experience. This patented design ensures instant cooling for your neck and body, making it a revolutionary product for hot weather.

2. **Effective Cooling**: The inner PCM material quickly cools down, providing a significant chilling effect even in extreme heat. The durable TPU outer layer ensures safety and comfort, making it flexible and foldable without the risk of leakage.

3. **Reusable and Adjustable**: Unlike disposable ice tubes, this cooling tube is reusable—simply refreeze it for repeated use. It fits all neck sizes comfortably and features three adjustable fan speeds with 360° rotation for personalized cooling.

4. **Portable and Lightweight**: With a detachable design, it can be used as two handheld fans or a cooling ring for different body parts. Its compact size (6.7 x 9.6 x 1.8 inches) and lightweight build (9.3 oz) make it perfect for travel or outdoor activities.

5. **User Feedback**: Many users praise its effectiveness, especially during outdoor activities like mowing lawns or camping. However, some note that the ice melts quickly (less than an hour), reducing its cooling efficiency over time.

6. **Battery Life and Noise**: While the battery lasts about an hour on high speed, some users find the fan slightly noisy at higher settings. Despite this, the combination of ice cooling and fan circulation provides noticeable relief in hot weather.

7. **Final Verdict**: Overall, this product is ideal for short-term use in hot conditions or for those suffering from hot flashes. While not perfect, its innovative design and portability make it a worthwhile investment for staying cool on the go.