2. Enjoy listening to music and chat, the plug is a four-core 3.5mm male plug, which is directly connected to the mobile phone.
3. The windproof headset comes with a sponge cover, and the headset can be distorted and adjusted at will.
4. With volume adjustment switch, the volume can be adjusted at any time.
Interface: 3.5mm male plug
Headphone diameter: 3.7cm
Headphone thickness: 1cm
Headset length: 19cm (with windproof earmuffs)
Wire length: 1.2 meters
Diameter of four-pin plug: 3.5mm
Frequency response range: 20-20KHz