Description: Characterized by anti-oxidation and anti-rust, the refined interface enhances the stable signal transmission. With an ergonomic design, this wired headset gives you a great experience with stereo surround sound, high clarity calls and more. It is constructed of TPE material. The length of this product is 120 cm and the diameter of the interface is 0.35 cm. It can be used as sport headset, game headphone, computer earphone, smartphone earphone, laptop earphone, universal earphone and so on. Item Name: Earphone Material: TPE Features: Ergonomic Design, Anti-interference, Wired Plug Diameter: 3.5mm Whether Wireless Headset: Wired Headset Microphone: Yes Sound Principle: Moving Iron Sensitivity: 95 (dB) Horn Diameter: 3.5mm Size Details: Length : 120cm/47.24" (Approx.) Interface Diameter: 0.35cm/0.14" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1x Earphone