in-demand ! Mini Handheld Fan, Portable USB Rechargeable Personal Cooling Fan

Many people find using a battery-operated fan can help control breathlessness, and research has shown that a cool draft of air from a hand-held fan can be incredibly effective. Hand-held fans are a fabulous option because they are cheap, quiet, and easily portable. A free-standing fan, a desktop fan, or the breeze through an open door or window may also help.
You can use your fan as often and for as long as you fancy. Keep it handy when at home and also take it with you when you go out. You may find it helpful to use your fan if you stop for a ‘breather’ after doing an activity that makes you breathless, such as walking, or climbing stairs, or for sudden breathlessness when you are still.
• Versatile Functionality: This versatile fan can be used as a handheld fan or placed on a desk or tabletop with the included holder. It's remarkable for personal cooling at home, in the office, or on the go.