Dual hanging neck fan design, easy to carry, just hanging it on the neck to free of your hands.360°Adjustable angle, you can adjust the suitable wind angles to meet your need.adjustable wind speed level,The portable fan has two wind head, can feel more powerful airflow, you can wear it on your neck and also can put it on the desktop.Wide Application，This portable fan is ideal for personal cooling, office, outdoor activities, such as camping, trips, hiking, climbing and watching sports etc.Specifications:Battery capacity: 2400mAhGear: three-speed wind indicator lightProduct size: 210*180*58mmBare metal weight: 220gColor box size: 199*68*231MMSingle weight: 0.28KGColor: pink, green, black, whiteModel: Leafless hanging neck fanMotor: silent brushless motorFrequency range: 100HZ-20KHZWorking hours: 6-8HWorking power: 5WWorking voltage: 8VMotor speed: double motor 4000 rpmCharging time: 4HProduct Type: Hanging neck sports fanBuilt-in battery: dual battery 2400MAHCharging power supply: DC5VLighting gear: two-speed switching between colorful discoloration and long brightDue to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement.For long-haired people, please tie the hair when wearing the fan to prevent it from being stirred into the fan.If you have any questions, please contact us in time, we will reply to your inquiry within 24 hours.Thank you for your patronage。