1.【WHY CHOOSE】: The portable neck fan can truly free your hands, and enjoy the cool wind anytime, anywhere . Best friend for work, office, reading, sports, travel, hiking, cycling, etc. It is also a good choice as gifts for family and friends. 2.【With Adjustable Lanyard】：The personal neck fan with adjustable lanyard, can hang on the neck , hands free and easy to adjust the length. The mini fan also designed with bracket, so can put on the tabletop, also convenient hang on the waist if need. Let you enjoy the cool and stylish. 3.【Wide angle air outlet】：The new design portable neck fan , large angle of air supply, the wind can be blown far and near. 4.【USB Rechargeable & 3 Speed Wind】：USB rechargeable neck fan, convenient to charge via computer, cell phone charger, power bank, laptops etc. Built-in 2000 mah battery, provide 2.5 to 10 hours duration (depend on different speeds). 3 wind speeds can be adjusted at will to meet needs of you. 5.【Low Noise Design & Comfortable】：The wearable personal fan’s motor has been modified so that will produce lower noise during operation. Made of Eco-friendly ABS, makes the neck fan more durable and quieter. You can have a quiet environment, even if you wear a neck fan. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia