F17 Wired Headphones Stereo Super Bass Dynamic Driver HD In-Ear Headset 3.5mm Macaron Sports Earphone with Mic

Features:

1. Dynamic driver inside each earphone is 6mm driver, these drivers combine to enhance frequency range and produce a more natural sound.

2. Powerful bass effect sound and insulation shell, can not only eliminate the leaky, also enhance the aesthetic of the headphones.

3. With a built-in microphone can bring you much convenience on free-hands calling operation.

4. Simple operation, it is controlled at will with one-button design.

Specifications:

Package Included:

1* TOPK F17 Wired Earphone

1* Manual