HIFI WALKER High Resolution Wired Earbuds, in Ear Headphones with Earphones Bag, Dynamic Crystal Clear Sound, 3.5mm Widely Compatible Jack (NO Mic)

* The 0.36 inch (9.2 mm) dynamic driver unit ensures an uncompressed listening experience from deep bass, balanced midrange to clear and clear highs. * The aviation aluminum alloy shell design optimizes the signal transmission environment and accelerates a higher level of luxury enjoyment. * The frequency response ranges from 10Hz to 70,000Hz to ensure deep bass, accurate midrange and clear treble. Bullet Point. * The gold-plated 3.5 mm jack minimizes signal loss during transmission and is acoustically repaired. Includes 2 other headphones of different sizes. Rugged twisted pair with high-quality copper core and kink protection. * 1-year replacement service: If you don’t like our products from the beginning, you will get a full refund without asking any questions. But we are pretty sure that they will always be the best new friends in your ears.