Hanging Neck Small Fan Usb Portable Sports Outdoor Charging Fan(Green)

1. Material: ABS+silicone
2. Size: about 18.8x10x20.5 cm
3. Weight: about 260 grams
4. Battery voltage: 3.7V
5. Battery capacity: 2400mAh
6. Charging current: 1A
7. Working current: 0.3-1.0A

Features:
1. Turbines on both sides gather wind, double the airflow, reduce air fluctuations, save energy and silence
2. All-inclusive fan blade design, don't worry about hair being entangled
3. ABS+silicone safety material, the appearance is gold-plated design, beautiful and exquisite
4. Wearable design, light and portable
5. Adjustable three-speed wind speed