Mucro MB-232 Running In-Ear Sport Earhook Wired Stereo Headphones for Jogging Gym(Green) Filter-15.6 - 17 inch 40HQ: 412 cartons * 50

40HQ: 412 cartons * 50 pcs = 20600 pcs

0 low-power technology

General Compatible with HTC:  One M9

easy to carry and portable

recovery and correction

Mucro MB-232 Running In-Ear Sport Earhook Wired Stereo Headphones for Jogging Gym(Green) Filter-15.6 - 17 inch 40HQ: 412 cartons * 501. Adjustable earhooks is easy to clip on your ear, then keep the headphone securely in place during sports & rigorous activity. 2. Silicone earplugs, comforms to your ear. These are 3 sizes of earplugs to ensure a custom comfortable fit, sealing the ear to deliver bass and isolate noises. 3. Good sound quality: good call quality and microphone. Even on a noisy treadmill, you can clearly hear each other. 4. Built in microphone, can answer hang up