KUULAA KL-O84 Wired In-Ear TPE Wire Silicone Earmuffs Earphones, Interface: Type-C/USB-C

1. TPE wire, bending-resistant and durable2. 360 degree surround sound, front side sound control3. Two keys wire control, high sensitivity, easy to operate4. Oxygen-free copper core lossless transmission to reduce sound loss, the sound is transparent and clearer5. Skin-friendly silicone earcups, comfortable to wear6. In-ear design, long time wearing does not hurt the ear, not easy to fall off7. Wearing mode: in-ear8. Speaker impedance: 32Ω 10mm9. Frequency response range: 20-20KHZ10. Line length: about 1.2m