7Hz Salnotes Zero have a 10mm dynamic driver with a metal composite diaphragm, making them a revolutionary earphone. A high-quality metallic composite diaphragm used by 7Hz Zero allows it to resonate with sound waves more easily. As each part was designed with precision accuracy, it is easy to use and will not hinder the audio transmission.

7Hz Salnotes Zero Contain environment-friendly plastic chassis with a stainless-steel faceplate. The IEMs are designed with high precision measurements based on ergonomics to provide excellent acoustic performance, comfort, and durability.

7Hz Salnotes Zero provides the ultimate audio experience on your smartphones, laptops, and desktop computers. Fine-tuning and dynamic drivers ensure accurate and efficient audio transmission. Enjoy smooth and accurate sound without any distortion.

The IEM includes a detachable cable with gold plated 0.78mm 2 Pin Connectors. The Cable is made of 4 Core high purity oxygen free copper in a parallel structure while each core is consisting of 19*0.08 wires+250D to maximally avoid signal loss and ensure a high-fidelity transmission.
Disclaimer: If you have a phone with both 3.5mm and Type-C ports, Kindly check that your smartphone supports Audio/Data output through Type-C port on your smartphone. This will be available on manufacturers website.

7HZ goal was to deliver our philosophy of life to every customer by naming the product ZERO. 7HZ team has previously brought Timeless and Eternal to the community, now it's time for ZERO. Zero represents eternity and mortality without ultimateness. ZERO allows boundless imagination and endless possibilities.