Hands-Free Hanging Neck Design: The stylish hands-free fan design allows you to put your hands anywhere. The fashionable style makes you look cool. Hanging on the neck, suitable for hot weather travel, very suitable for indoor and outdoor activities. 3 Adjustable Speeds: The brushless advanced motor supports 3 wind speeds. Press the power button to adjust the appropriate fan speed. The powerful airflow keeps you cool. Hang the cooling fan around your neck and carry it with you. USB Rechargeable: Built-in lithium battery, can be used for 2-9 hours after fully charged. It can be powered by any power source with a USB output, e.g. mobile power supplies, laptops, computers, power supplies, etc. Exquisite and Compact: The mini USB fan is made of professional high-performance brushless motor with faster speed, larger air volume and lower noise. This portable fan is suitable for family, cooking, travel, outdoor activities, office, personal cooling. A foldable stand is also an excellent personal desktop fan. Delivery Quantity: 1pc Package Contents: Only the above package content, other products are not included. Size: 11.2*9.9*4.8cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color: White (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)