QKZ EQ1 CNC Metal Shark Fin Headphones Sports Music Headphones, Microphone Version

1. 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 fall off The double-insurance design of the ear flaps , with it , runs freely without worrying about falling offSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 9cm * 6cm * 3cm / 3.54inch * 2.36inch * 1.18inch Qty per Carton 250 Carton Weight 14.00kgs / 30.86lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 250 pcs = 138500 pcs40HQ: 1286 cartons * 250 pcs = 321500 pcs