QKZ EQ1 CNC Metal Shark Fin Headphones Sports Music Headphones, Microphone Version (Silver) Filter-Connectors Magnet pull-in design

Magnet pull-in design

optional to view analysis or read e-book or watch video

Battery life: about 9 months

Loading Container 20GP: 1055 cartons * 900 pcs = 949500 pcs

dry top system

QKZ EQ1 CNC Metal Shark Fin Headphones Sports Music Headphones, Microphone Version (Silver) Filter-Connectors Magnet pull-in design1. HD stereo noise reduction Use deep stereo noise reduction technology to improve music and call quality and reduce external noise 2. Upgrade plug Add a plastic disc to avoid the wire controlled reaction when the device jack is in contact 3. More professinal sound system The professional sounding unit is reorganized , and the high , medium and low frequency are precisely connected , and the sound quality is better 4. Double insurance is not easy to