Maximum wind speed>4 hours, minimum wind speed>10 hours.
Room Cooling Fan - ABS Fan, Desk Fan | Rechargeable Air Cooler Fan, Adjustable 3 Speeds Rechargeable Personal Room Air Cooler, Quiet Air Conditioning Fan with Handle for Desktop Home Restaurant
Zambuph Adjustable Tower Fan Desk Fan With 360 Degree Rotation Cooling In Any Direction Tower Desk USB Rechargeable Cooling Hiking Desktop Personal Dining Room Portable Quiet
WHATOOK Desk Fan Rechargeable: 10000mAh 40H+ Runtime Silent Portable USB C Desktop Fans with 1-100 Stepless Speed,Warm Night,15s Auto-sleep Display, Fast Charge for Travel Room Camping Essentials
Windigaga 8 Inch Room to Room Fan with Remote Control, Wall Through 320 CFM Air Transfer Fan with Temperature Controller, Air Flow Design
Moretti 8" Desk Fan Wood Look Finish 3 Blade 2 Speed Settings 488207
Philips SilentWings 8" Desk Fan – Quiet 19dB, Long Reach, 3 Speed, CX2050/00
