【Product name】hanging neck fan
【Working voltage】DC 5V/1A
【Working current】0.85A (MAX)
【Power】5W
【Motor】Brushless motor*4
【Battery capacity】4000mAh
【Charging time】3-4H
【Use time】 3-16H (depending on environmental factors)
【Charging interface】TYEP-C
【Wind adjustment】 1/2/3 gear
360° Surround Blower
