portable neck fan rechargeable mini ventilador cooling usb bladeless mute fans for outdoor portable air conditioner

three-gear wind adjustment, weak/gentle/strong wind speeds to meet different needs. the use of brushless motor and multi-stage air duct design can greatly reduce fan noise; surrounding wind track with a large number of air outlets can enhance cooling performance. soft silicone link is bendable and flexible to be adjusted according to your needs weigh only 260g, wear it on your neck without burden for convenience. . a wide range of application scenarios: home, outdoor, gym, office, school, and more..syi