1. Made of transparent PC material, it is lightweight and wear-resistant with a smooth texture. The embedded metal decorative panel sparkles like a diamond when exposed to light. 2. The coil is made of OFC (oxygen-free copper), offering excellent conductivity and effectively reducing noise to provide stable, high-quality sound. 3. The microphone version features a built-in multifunctional in-line remote that supports one-touch call answering and music playback control. The omnidirectional microphone ensures clear and stable voice calls. 4. Impedance: 20 ohms 5. Sensitivity: 103 dB 6. Frequency response: 20-40,000 Hz 7. Plug type: 3.5mm 8. Cable length: approx. 120 cm
