FIDUE A71Ti HiFi Music In-ear Earphones with Mic Song Switch

Hands-free Talking Super Bass Coaxial Double Dynamic Unit

Ti polyester diaphragm
Thinner than last generation, higher transient response, so it brings the improvement of the resolution of high frequency, the richness of mediant frequency and deepness of bass.
Coaxial speaker technology
Coaxial speaker is put 2 units in a axial to take charge of high and mediant frequency respectively, and make a larger Frequency range.
Double dynamic design
Designed according to different Frequency response requirement and material features.
Comfortable and fit
Ergonomic Design, stable ear hook would not drop while you are walking or doing sports.
Sturdy and durable cable
FIDUE A71Ti 28 cores silver-plated 7N-OFC oxygen-free copper wire is sturdy and durable, gives more music details.
With Mic and remote control button
Support hands-free calls, song switch.

More details and buying link here  (use coupon code: "LHFD" )