Neck Usb

40667 neck usb products are offered for sale by suppliers on Alibaba.com, of which portable & wearable fans accounts for 29%, neck & shoulder massager accounts for 1%, and smart fans accounts for 1%. A wide variety of neck usb options are available to you, such as household, hotel and outdoor.You can also choose from three, five and four neck usb,as well as from cooling, air cooling, and cooling air neck usb, and whether neck usb is white, pink, or black.