MUCRO Running Headphones, in Ear Sport Earbuds Earphones with Remote and Mic, Neckband Wired Stereo Workout Ear Buds for Jogging Gym, Cell Phones Headset,Blue;

Neckband sports earbud, great for exercise.
These noise isolating earbuds are also sweatproof, which makes them more durable and ideal for running, jogging, walking, working, weight lifting, gym training, etc and making them great for listening to music during intense exercise sessions.

Secure fit sport headphones never fall out of ears while working out.
We are professionally designed for music listening requirement in sports. We tested millions of time for sports. They not fail and even during intense out works. These workout headphones incredibly lightweight,and don't need adjustment.
With ergonomic design and silicone ear hooks, 90° rotation that you can adjust fitting angle, our gym earbuds with microphone are secure stay on your ears and rest comfortably in the ear canal, feel great to wear and will never fall out.

Different size ears
This headphones includes large, medium and small sizes ear tips, total 3 sets, which can be used interchangeably depending on the individual wearing habit.
These lightweight and comfortable fitness sport headphones won't make you feel uncomfortable or hurt even if you are running for a long time.

Volume control and music control
Earbuds have a built in microphone, The Jogging headphones enable you to make hands-free calls and manage music easily, answering and hanging up calls as well as switching between playing music and phone calls.
Fully compatible with apple devices, most of Android devices, other smart phone, media player

Product Technical Details
Wearing Method: in-ear earphones
Plug:3.5mm
Cable Length:1.2m ± 0.05m
SPK:
Sensitivity: 90db ± 3db
Impedance:32Ω ± 15%Ω
Frequency Range:20-20000Hz