If the current is too low, it may not be able to power the fan. Product type: Mini fan. Tank capacity :900mL.
BOOZXCV Portable Air Cooler Conditioner, Portable USB Air Cooler Desktop Humidifier Fan for Home Office Indoor Outdoor Leakage Prevention
PureBowlic Portable USB Air Cooler Fan with Humidifier and Night Light, Adjustable 3-Speed Atomizing Desktop Air Conditioner for Home Office Camping or Travel, Whisper Quiet White 8.5x8.5x22cm
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Portable USB Air Cooler Fan 6 Speed Silent Timer Air Conditioner Cooling Fan
