QKZ SK7 3.5mm Sports In-ear Copper Driver Wired HIFI Stereo Earphone with Mic(Dark Blue)

Features:1. Stylish appearance, outstanding bass, high cost performance, stylish appearance and color matching2. You can wear it comfortably without pain due to the ergonomic in-ear design.3. High resilience spiral wire, reliable and durable, preventing wire tangling4. Oxygen-free copper core wire, highly restored sound quality, original, detachable Cable5. Sound presentation, passive noise reduction6. High resolution, release double power7. HD sound field interpreting the power of music.8. It is made of high-quality ABS material, which is lightweight and durable to wear.9. It is suitable for sports, running, mobile phone, computer, gaming, etc.Specifications:1. Material: cylindrical custom2. Sensitivity: 96dB3. Impedance: 16 Ohm4. Frequency Response: 20-20000Hz5. Drive Unit: 11.6mm 6. Plug Type: 3.5mm7. Cable Length: 1.2m