360° surround airflow for a more even cooling experience on the neck and face – thanks to 66 carefully designed air outlets and two dual turbines, this neck fan delivers cool air more evenly to your neck and face. This ensures a wider and more comfortable cooling experience in everyday life, avoiding the discomfort caused by airflow selectively blowing towards the ears, which is common in many other models. Hands-free and comfortable, suitable for the office, commuting, travel, and everyday life in summer – when a handheld fan is cumbersome or inconvenient, this hands-free neck fan gives you greater freedom of movement in your daily life. Whether you're in the office, on the train or bus, commuting, walking, gardening, traveling, attending an event, or outdoors when you need quick cooling but don't want to hold a fan all the time, it's the perfect choice. Four adjustable wind speeds, from mild to strong, meet the needs of different occasions. Low, medium, high, and strong wind speeds allow you to flexibly adjust the airflow according to temperature, environment, and personal preference. From mild air circulation in the office to powerful cooling during commuting or on a hot summer day: this neck fan helps you enjoy comfort faster. It has a built-in 6000mAh battery, USB rechargeable, providing approximately 4-18 hours of operating time; lightweight and comfortable – the built-in 6000mAh battery charges via USB in about 4 hours, providing approximately 4 to 18 hours of operating time depending on selected settings. Weighing only about 280 grams, the fan's neckband is made of soft and comfortable premium silicone, designed for comfortable everyday wear – whether you're at home, in the office, or on the go. The bladeless design makes it a practical choice for summer, providing extra comfort in hot weather – the bladeless design offers a more modern and pleasant user experience, especially suitable for those with long hair or those who want greater comfort for the face and neck. This personal fan is also a practical gift for both men and women – whether for birthdays, Mother's Day, Father's Day, or simply to cope with hot days and sudden heat.