1、Easy Carrying: With a foldable line, this neck fan is able to be stored and unfolded easily. The angle can be adjusted arbitrarily and it's convenient for you to store and take it out. 2、Hands Free: With this neck fan, you are able to free your hands. You can do whatever you want to do, such as sports, housework, pilates, and so on. with a breeze! 3、Low Noise: Equipped with brushless motor, which can greatly reduce fan noise, you are going to enjoy your breeze quietly, do not disturb your work. 4、TPE Material: Made of TPE material, the fan has a good touch, is flat and non greasy, resistant to dirt, scrubbing, and dust, trying to give you the best experience. 5、USB Charging: With a micro charging port, the neck fan can be charged through mobile power supply, car USB interface, laptop USB interface, convenient and fast! 1 x Neck Fan  Item Type: Neck FanMaterial: TPEBattery Type: Lithium Battery(Shipped with Built in Battery)Battery Capacity: 1200mAhUse Time: 3.5 to 8.5 HoursCharging Method: USB ChargingCharging Port: Micro Charging PortCharging Input, Output: 5V= 0.8A (MAXIMUM)Power: 4.5W (MAXIMUM)