1. Lub teeb yuag thiab oblique hauv pob ntseg, nws haum rau auricle zoo dua. Ntev ntev hnav tsis muaj mob
2.In-pob ntseg tsim, mos silicone khoom, xis hnav, tsis yooj yim rau poob
3.Cov hlau yog ua los ntawm TPE hlau, lub cev hlau yog hloov tau, tensile thiab ruaj khov, thiab muaj lub neej ntev kev pab cuam.
4.10mm loj-inch tsav tsev, chav tsev tsim, shielding cuam tshuam thiab txo distortion, ntau ntshiab suab
5.Lub cev tseem ceeb ntawm pob ntseg pob ntseg tsuas yog nkag mus tob rau hauv pob ntseg kwj dej, tso cai rau lub pob ntseg mus tob rau hauv pob ntseg, qhia txog kev sib cais suab zoo heev. Tsis muaj suab nrov, tsis muaj suab nrov
6.Metal plug, du suab teeb liab kis tau tus mob, corrosion-resistant, anti-oxidation, thiab plug-resistant rau niaj hnub siv.