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Mini charging small fan office USB charging portable rechargeable fan three large wind fan
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features fan:
1: stalls wind equivalent wind Hongyun household fan, but maximum power only for 4W super energy-saving environmental protection , the longest life time to 6.5 hours ,
2: international 18650 Li ion battery powered , A product electric core . also supports USB power supply . Charging ( such as : USB 5V charger , computer USB interface , mobile power , support phone OTG) 3:
multi function of the IC design , including three shift speed control circuit , charging circuit , protection circuit .
4: small easy to carry, available everywhere . New
ABS plastic shell of 5:. The thickness of the 2mm, solid solid .
1: stalls wind equivalent wind Hongyun household fan, but maximum power only for 4W super energy-saving environmental protection , the longest life time to 6.5 hours ,
2: international 18650 Li ion battery powered , A product electric core . also supports USB power supply . Charging ( such as : USB 5V charger , computer USB interface , mobile power , support phone OTG) 3:
multi function of the IC design , including three shift speed control circuit , charging circuit , protection circuit .
4: small easy to carry, available everywhere . New
ABS plastic shell of 5:. The thickness of the 2mm, solid solid .
6: is very suitable for tourism and the with student population
