GYM530 Magnetic Neck-mounted Noise Cancelling Sports Earphones In-ear Stereo Support Handsfree / TF Card(Black) Tag-Boosters One Package Size 25cm *

One Package Size 25cm * 13cm * 7

40HQ: 1384 cartons * 80 pcs = 110720 pcs

shock-absorbing

40HQ: 10710 cartons * 1800 pcs = 19278000 pcs

GYM530 Magnetic Neck-mounted Noise Cancelling Sports Earphones In-ear Stereo Support Handsfree / TF Card(Black) Tag-Boosters One Package Size 25cm *Features: 1. Large Capacity Battery: This product has 400mAh + 400mAh large battery, 80 hours music play, 100 hours talking time. It has super long battery life experience. 2. TF Card Support: You can listen to songs without a mobile phone, Support card playback, maximum support 64G extended security digital card. 3. Magnetic Attraction: It has magnetic attraction that can prevent the earphones from being entangled and are easy to carry. 4. 9D Stereo