It was constructed with ease of use in mind as each part has been designed with precision accuracy so that they will not hinder audio transmission. Manufacturer: 7Hz. Item model number: 7Hz Zero. The fine-tuning technique and use of a dynamic driver ensure accurate and efficient transmission of audio signals.
| Color | Red |
| Form Factor | In Ear |
| Impedance | 32 Ohm |
| Frequency Range | 10 Hz - 20 kHz |
| Brand | Linsoul |
| MPN | 7Hz Zero |
These red headphones catch the light in a subtle way, giving everyday carry a bit more personality.