Features: ■ Equipped with a remote control with a microphone. Easily make calls and operate your smartphone. ■ Includes four sizes of ear tips with excellent sound isolation. ■ Ergonomic design provides a comfortable fit. ■ Durable, tangle-resistant cable. Specifications: ■ Type: Canal type earphones ■ Type: Dynamic ■ Impedance: 18 Ω ■ Frequency Response: 17～21,000Hz ■ Sensitivity: 118 dB ■ Cable Length: 1.2m Y-type ■ Plug Shape: 3.5mm stereo mini plug, L-shaped ■ Weight: Approximately 12g ■ Accessories: Various ear tips (XS/S/M/L), pouch ■ Parallel import product