Low Noise Design & ComfortableThe wearable neck fans motor has been modified so that noises of at least 25 dB can be generated while running. It is quite enough to hear your own breath. Made of anti-greasy ABS and silicone. Makes the hands free neckband fan softer and quieter.Safety & 78 Air Outlets A novel neck fan that can send the wind without waving your hands by simply placing it on your neck. Designed without wings, it can be used safely by children and the elderly. With 78 air outlets around the neck, it can be used for the entire face around, wherever you be in the concert, watching basketball games, work outdoors, crusie travelair travel, working out in the gym. It can produce enough air to keep you cool always.Hands-free Design & FashionableHand-free neck fan was designed as a headphone to free your hands anywhere; The fashion style makes you look cool and you can take it anywhere in hot weather. Good fashion item for ur OOTD as well4-16 Running Hrs & 5 Speeds4000mAh large capacity batteries provide 4-16 working hrs duration (depending on different speeds). Adjust appropriate speed by pressing the power button repeatedly.Adjusted from 3 gears to 5 gears to give customers more choices.Compact DesignPersonal neck fans weigh about 9.1OZ and are ultra-light, putting less strain on the neck.When using the fan, you don't have to worry about your hair getting caught on the fan blades. has a dedicated packaging design team, and the packaging is very textured.It's really a good choice to as a gift for your mom & dad & wife & husband & kids & friends.