Adjustable Speeds: Brushless advanced motors support several speeds wind for any of your purposes, the Last Speed is a Natural Wind Mode that blows comfortable air on and off like the wind from mother nature, the rest speeds blows air from low to high as a cooling solution for the hot daysLong Lasting Battery: Built-in Recharageble Battery, lasts max 9hours if set at Speed 1, juice enough for a day outside; the necklace fan can be powered by any Power Source with USB output like Power Bank, Laptop, computer, AC Adapter and etcHands-Free and Wearable: just wear it and stay cool without constantly holding a heavy handheld fan, perfect companion for outdoor festivals, theme park, watching sports, mountaineering, hiking, beach trips... a lifesaver for hot flashes and as a present for those work at a construction site, warehouse, or for farmers and gardenersLong Hair Friendly: As a professional fan maker, we know how afraid you could be if your hairs get cought by fans, so we developed a safe system with specially made fan blades and covers that blows away your hairs instead stirring it, so you don’t have to tie up your hair before starting the fan, which is a must step for other neck fansMini in Size, Big on Performance: only 6.5oz Lightweight, foldable and flexible arms, supports 360 degree angles, you can put it in your bag,hang it on your neck,sit it on you desktop/table,set the height and wind direction at will,even share the coolness with your friend Product Description Track Page Views WithAuctiva's Counter