USB Digital Display Silicone Fan Silent Sports Portable Leaf Less Electric Fan Hanging Neck Lazy Portable Outdoor Fan With Colorful Ambient Lighting Features: HANDS-FREE DESIGN & FASHION: Hand free fan was designed as a headphone to free your hands anywhere;Fashion style makes you look so cool and you can take it anywhere in hot weather. That can send the wind without clogging your hands by simply placing it on your neck. Designed without, it can be used safely by children and the elderly. When using the fan, you don't have to worry about your hair getting caught on the fan blades. LOW NOISE DESIGN & COMFORTABLE: The wearable neckband fan’s motor has been modified so that noises of at least 36dB can be generated while running. It is quite enough to hear your own breath. Made of Ecofriendly ABS and silicone. Makes the hands free neckband fan softer and more and quieter. 4-12 RUNNING HRS & 5 SPEEDS:2000mAh capacity batteries provide 4-12 working hours duration (depending on different speeds). Adjust appropriate fan speed by pressing the power button repeatedly. Compact design: The fan is ultra light and easy to into the bag, without up a lot of space! Product Description: Product name: Leafless hanging Product material: ABS+Silicone Running time: 4-12 hours Interface type: USB Wind speed gear: 5 gears Features: and sweatproof Charging time: 2-4 hours Size:198x54mm Product List: 1X Fan 1X data cable Small Table Fan Mini Portable Tower Fan Adjustable Quiet Desktop Fan USB Fan for Office Dorm USB Clip-On Fan for Home Office and Outdoor Cool Needs Hanging Charging Portable Outdoor Neck Fan Brushless Silent Fan Desktop Fan USB Rechargeable Office Outdoor Camping Portable Handheld Fan