Ion fan

72V Charger 5A 20S Lithium-ion Battery Pack Charger 84V 5A Intelligent Fast Charging EU Plug With Cooling Fan

58.8V2A Charger For 52V Li-ion Battery Electric Bike Lithium Battery Charger GX16 High Quality Strong with Cooling Fan

4000mah Leafless Negative Ions Cold Wind Hanging Neck Fan USB Digital Display Wearable Air Cooler Outdoor Sports Fan Air Conditioner

1.5V USB AA Li-ion Battery 3600mwh Li-Polymer USB Rechargeable Lithium AA USB Battery with USB Cable For Remote Control Mouse Small Fan

High Capacity 1.5V AA 2600 MWh USB Rechargeable Li-ion Battery for Remote Control Mouse Small Fan Electric Toy Battery + Cable

Portable Air Conditioning Usb Air Cooler Negative Ions Spray Humidifier Water Cooling Fan Mini Air Conditioner For Home Office

3.7V Li-Ion Battery Lithium Polymer Rechargeable Battery for DVR Fan Speaker

Desktop Range Hood USB Powered Negative Ion Mini Portable Exhaust Fan 5v 8w Two-Speed Adjustment Fume Extractor for Apartment Kitchen Tabletop Use