Portable Neck Fan, Rechargeable Battery Fan

Compared with 3-blade fan, this portable neckband fan is designed with 4 fan blades and dual fans, offers much more powerful cool wind from both sides. Ultra quiet motor produces mute wind, let you enjoy desired coolness without disturbance of loud noise. Wear the fan on the neck and let cool breeze reaches your face, and stay away from the hot flashes.ipanergy.com