Outdoor solar spray fan USB rechargeable mobile power mini portable fan camping outdoor cooling

Dual power supply from solar energy and USB: it can be directly powered by solar energy during the day, and it can also be charged via USB at night or when there is no sunlight to ensure continuous use. Spray cooling function: The built-in spray system releases fine mist in front of the fan to quickly reduce the surface temperature, which is suitable for outdoor activities in hot summer. Portable and durable: compact body design, lightweight, easy to carry in backpacks, durable outdoor materials, suitable for various environments. Mobile power function: Some models have emergency charging capabilities, which can temporarily charge mobile phones and other equipment to enhance outdoor survivability. Suitable for multiple scenarios: camping, seaside, field workout, emergency rescue, etc. can be used to enhance the outdoor experience. Cost-effective outdoor solution: it integrates fans, sprays, and emergency power supply to reduce carrying equipment. Rapid cooling experience: spray and wind are superimposed to significantly improve outdoor comfort, especially suitable for high temperature environments. Simple operation: one-button switch, easy charging, the elderly and children can also get started quickly. Safety design: non-slip base and stable bracket, it is not easy to fall into place outdoors, the edges are rounded, and it is safer to use. Camping and picnics: cooling, noise reduction, and use with night camping. Beaches and outdoor sports: continuous wind and spray to cool down and enhance the outdoor experience. Emergency backup power supply: provide wind power and possible emergency charging in a powerless environment. Public activities and waiting areas: personal cooling fans to improve comfort.