Dual Fan Design: Yes
Adjustable Speed Settings: Two settings, with a range of 3-2.5 hours per charge
Indicator Lights: Red light for charging, green light for full charge


**Efficient Cooling Performance**
The FS01 Dual Fan Rechargeable Mobile Phone Cooler is an innovative solution to keep your device cool and functional during extended use. Designed with a dual fan system, this mobile phone cooler provides stronger cooling capabilities, ensuring that your device stays at an optimal temperature even during the most demanding tasks. Whether you're gaming, streaming, or using your phone for work, the FS01 is your reliable companion in maintaining peak performance.


**Designed for Convenience**
The FS01 Mobile Phone Cooler is not just about performance; it's also about user-friendly design. The device comes with an indicator light that lets you know when it's charging (red) and when it's fully charged (green). This feature adds to the convenience of the FS01, ensuring that you are always aware of its status. The compact size of the cooler makes it easy to carry, making it an ideal accessory for on-the-go use. Whether you're in a busy office, a crowded event, or simply relaxing at home, the FS01 is your go-to device for keeping your phone cool and ready for action.