1360 DEGREE ADJUSTABLE: Multifunctional USB rechargeable portable neck fan has 360 degree adjustable fan head, multi angle adjustment, suitable for all kinds of scenes. 2QUIET OPERATION: The multipurpose handsfree bladeless fan has a quiet design, which will not disturb the surrounding people and enjoy the cool breeze. 3THREE SPEED WIND POWER ADJUSTMENT: Portable neck fan has three speed wind power, cool with the adjustment, double DC brushless motor, wind power switch with your heart. 4AROMATHERAPY MACHINE: Wearable fan adopts innovative structural design, which is both a fan and a portable aromatherapy machine, you can add essential oils to make the fan emit fragrance. 5PORTABLE DESIGN, USB CHARGEABLE: Lightweight and portable, suitable for traveling, outdoor sports and other scenes.USB rechargeable design, convenient and fast, no need to replace batteries for long time use. Item Type:PortableNeckFan Material: ABS, Silicone Battery Type: Lithium Battery (Shipped with Built In Battery) Battery Capacity: 1600mah Power Supply: USB Interface 1 xPortableNeckFan 1 x Charging Cable 1 x Manual