1. Input voltage: 5V
2. Battery capacity: 500 mAh
3. Charging time: 2-4 hours
4. Speed mode: 2-speed
5. Size: about 17 x 3.6 x 28.5cm
6. Packing list: fan x 1, charging cable x 1
Features:
1. 2-speed adjustable, simulating natural wind, soft and comfortable, to meet your daily needs
2. Single button design, the same button for switching gears is more simple and easy to operate
3. Metal hose, freely adjustable, can be rotated 360 degrees, adjust the angle of comfort
4. Neck desktop rechargeable mini fan, USB charging, 500mAh rechargeable battery, long-lasting life
5. Compact and convenient, small size and easy to store, easy to carry out of the house, configure the lanyard is more convenient