149829 custom bluetooth products are offered for sale by suppliers on Alibaba.com, of which speakers accounts for 9%, noise cancelling tws earphones & headphones accounts for 4%, and earbud & in-ear headphones accounts for 4%.
A wide variety of custom bluetooth options are available to you, such as no, others and bluetooth v5.3.You can also choose from noise cancelling, led display and app control custom bluetooth,as well as from mobile phone custom bluetoothand whether custom bluetooth is ipx-4, or ipx-6.