528 2 4g wireless earphone products are offered for sale by suppliers on Alibaba.com, of which smart watches accounts for 52%, earbud & in-ear headphones accounts for 10%, and noise cancelling tws earphones & headphones accounts for 5%.
A wide variety of 2 4g wireless earphone options are available to you, such as no, others and bluetooth v5.3.You can also choose from noise cancelling, led display and blood oxygen 2 4g wireless earphone,as well as from mobile phone, media player, and portable media player 2 4g wireless earphone,and whether 2 4g wireless earphone is yes, or no.