4000mAh Portable Neck Fan Electric Folding Charging Fan Digital Display USB Leafless Mute Fan Suitable for Quick Cooling in Outdoor Sports white

About this item

• Uses: home, outdoor, sports, Power supply: battery Fan speed: three gears Number of Rotating Blades: 4 Type: emergency fan Control mode: mechanical timer control Installation method: bladeless fan Type: cold only maximum. Power: <20W Wind type: standard wind maximum. Time limit: no time limit Air supply method: rotating blade Voltage (V): 5V Power (W): 5w Timing function: not timing Remote control function: no Dimensions (L x W x H, inches): 218*140*47mm Power (W): 5W Voltage (V): DC5V1A Featured Features: 4 BLDC Motors Product name: neck fan Battery capacity: 4000mAh Charging time: 3.5H Working time (2400mAh): 2.5-4.5H