This is a portable neck fan that can be worn around the neck. The slim arm is made of silicone and can be wrapped around the head for storage. It's compact enough to fit in a bag without taking up much space when placed in the included pouch. Moreover, it weighs only about 180g, lighter than a towel! The Neck Band Fan ROLLING uses a bladeless design for its airflow. This safer structure reduces the risk of hair or fingers getting caught compared to conventional fans. The silicone arm can be bent freely, allowing you to adjust the direction of the airflow. Please adjust it to your most comfortable angle. In addition, by adjusting the length of the arm, it can be used by both children and adults. You can customize both the direction of the wind and the length of the arm. Product size: Width 118 x Height 59 x Thickness 42mm (when folded) Color: Sky Blue Brand Name: DANSON Weight: Approximately 180g Materials: ABS, Silicone Country of Origin: China Charging time: Approximately 3 hours Usage time: Low - Approximately 6.5 hours, Medium - Approximately 3.5 hours, High - Approximately 2 hours Motor: BLDC (Brushless DC) motor Battery: Lithium Polymer (3.7V, 800mAh) x 2 Input: 5V, 1A Charging port: USB-C Accessories: Dedicated case, instruction manual and warranty, carabiner for the case, USB-C to A charging cable Purchased at Loft on July 10, 2025. A sales confirmation is also attached. It is within the manufacturer's warranty. Used about 3 times. Disinfected before listing. As shown in the last attached photo, there is a slight stain on the case. I'm listing it because I don't use it much even when I carry it around. dansoon neckband fan rolling