42017 qc pass products are offered for sale by suppliers on Alibaba.com, of which noise cancelling tws earphones & headphones accounts for 1%, earbud & in-ear headphones accounts for 1%, and wired music earphones & headphones accounts for 1%.
A wide variety of qc pass options are available to you, You can also choose from waterproof, anti-wrinkle and sustainable qc pass,As well as from short circuit, protection qc pass, and whether qc pass is pvc, plastic, or abs.