Hifi - Earphone Dual Dynamic - Red(2)

Dual driver earphones: Dual drivers enhance your music with high-fidelity audio for the better sounding experience than ever, a high level of sound isolation for immersive audio with extended bass response.
Noise isolating: Ergonomic soft high-flexibility nipple-class silicon earbuds and adopted 120°oblique in-ear wearing, which can better enclose ear canal, secure fit that won’t fall off, also can effectively isolate the external noise. Great for running traveling workout or gym.