QKZ AK6 3.5mm In-Ear Wired Subwoofer Sports Earphone, Cable Length: About 1.2m(Red) Filter-Cable 1*Wire crimping tool

1*Wire crimping tool

Compatible with USB1

Physical Environment Operate Temperature -20 to 50 Degree Celsius

Loading Container 20GP: 490 cartons * 80 pcs = 39200 pcs

Output resolution

QKZ AK6 3.5mm In-Ear Wired Subwoofer Sports Earphone, Cable Length: About 1.2m(Red) Filter-Cable 1*Wire crimping toolFeatures: 1. Up to 40KHz Hi Res high resolution audio standard, restore live level sound, and bring you an immersive sound experience 2. High and low frequency graphene diaphragm moving coil, bringing strong high and low frequency ductility and natural tone reproduction 3. Ergonomics customized cavity, comfortable and stable to wear without burden 4. TPE spiral high purity oxygen free copper wire, highly restored and lossless sound quality 5. 3. 5mm