Long-lasting power: This portable rechargeable fan is powerful and equipped with four wind speed adjustments, allowing you to easily find the most comfortable breeze. It also comes with a digital power display, allowing you to monitor the battery power at any time and enjoy a worry-free outdoor experience. Dual charging and emergency power supply: This portable rechargeable fan supports solar and Type-C charging to uninterrupted outdoor use. In the sun, it takes 8-10 hours to fully charge using solar energy, and only 6 hours using 5V/2A Type-C fast charging. This outdoor solar fan not only brings coolness, but also serves as an emergency mobile power supply for mobile phones, tablets and other devices. Dual lighting modes and brightness adjustment: This portable battery fan has dual light sources and three levels of adjustable brightness, from soft warm white light to bright light. The battery life of this tent camping fan is 18-80 hours, and it can be switched to flashlight mode to provide lighting for night camping and hiking. Timing function: This battery-powered fan is equipped with a 1-4 hour timing function, which can set the running time of the fan as needed. Whether you are camping in a tent, resting in the bedroom, or using it as a beach fan, the camping fan automatically shut off after the set time. and portable: This camping fan has a foldable design and can stand firmly on a desktop, floor or in a tent. After folding, it can be put into a backpack, suitcase or car storage box, which is convenient to carry and does not take up space. IPX3 waterproof: This camping fan has an IPX3 waterproof rating, which can effectively prevent dew, and accidental splashing, ensuring reliable performance during camping and outdoor adventures. Color: Black Material: plastic Package Contents: 1 * Solar Powered Fan 1 * USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.