YingBang Headphones, Earbuds, High Definition, in-Ear, Noise Isolating, Heavy Deep Bass for iPhone, iPod, iPad, MP3 Players, Samsung Galaxy, Nokia, HTC, etc (Black with Mic)

Our Lightweight Headphones are Ergonomically Designed with Angles that Match your Ear Canals so you can Enjoy your Music in Total Comfort. ?Isolate noise These sound isolating earbuds can block out 90% ambient noise.You can easily enjoy your music anytime anywhere with these noise isolating earbuds, even at noisy streets. They help stop disturbance from the outside when you are doing yoga, reading, thinking and relaxing. Just stay in your private world. ?Stay secure in ears while working out Ergonomical earhook design ensure Cosnic workout headphones will not become loose and fall out of ears.Great sports headphones for running, fitness walking, jogging, gym, Exercise, dancing and hiking.They are also sweatproof headphones. Let you enjoy exercise and will not have to worry about your exercise earbuds coming off even during intense workouts. ?Parameters -Multi-functional button: Answer/End calls, NEXT/ PREV, VOL +/- -Speaker size: 15mm -Port: 3.5mm jack port -Frequency: 20Hz-20 KHz -Sensitivity: 95dB4dB -Distortion(Max): 5% -Impedance: 32?15% -Cable length: 1205cm -Package dimension: 8.5*3.0*0.83 in ?WARRANTY -Three months replacement warranty from the date of purchase and lifetime service is offered.