Subwoofer Mobile Computer In-ear Headphones, Spec: 3.5 Interface (Red)

1. Material: silicone, TPE, electronic components2. Interface: 3.5mm/Type-C3. Horn diameter: 10mm4. Frequency response range: 20Hz-20KHz5. Sensitivity: 89dB6. Headphone cable length: 1.2 meters7. Silicone ear caps, soft and skin-friendly, more comfortable to wear8. The earphone cable is designed with skin-friendly TPE, which is durable and not easy to break9. High-fidelity wire-controlled headset, reducing noise and clear sound10. Ear hook design, ergonomic, fit the ear to prevent falling off