- This versatile USB fan serves as a camping lantern, hanging fan, and emergency power bank, making it an essential companion for outdoor activities. With a robust 7500mAh battery, it offers 8 to 36 hours of usage on a single charge, fully recharged in just 6 to 8 hours. - Equipped with advanced brushless motor technology and ultra-thin blades, this fan delivers powerful airflow to effectively cool your tent. Operating at low speed, it generates minimal noise, ensuring your rest remains undisturbed. - Control the fan effortlessly via remote or manual operation, with an energy-saving timer function included. Its compact design is ideal for 2-3 person tents, maximizing space without sacrificing performance. - Perfect for a variety of scenarios, including camping, fishing, office use, bedroom comfort, emergency preparedness during hurricanes, garage work, power outages, road trips, BBQs, and garden activities. - Constructed from high-strength ABS with durable fan blades, this fan is both power-efficient and built to last. It has passed CE Certification (XK2201013009C) and FCC Certification (XK2201013010C) for safety and reliability. The fan features an automatic shutdown mechanism upon collision, ensuring safety in confined spaces.