Meco Qkz X36m Wired In-Ear Two-Unit High-End Magnetic Earphone With Microphone

Features: Performance parameters: 8.2MM + N45 rating Sound Drive Type: Dynamic Interactive double unit coil structure: 46 silver multilayer composite Sensitivity: 123dB Frequency Response Range: 15-20000Hz Line Length: 1.2m Resistance: 16 Connectors: 3.5mm Control Button: Yes With Microphone: Yes Package Included: 1 x QKZ X36M Earphone