Description: Built-in microphone and line control design are the outstanding features of this earphone, so it can allow you to answer the phone while continuing to do other things and control the music play conveniently. What this earphone can offer you is ergonomic in-ear design, so it can make you wear comfortably and is not easy to fall off. Wired earphone is made of high-quality metal, ABS, TPE and silicone material. The length of this product is 300cm. With the adoption of universal 3.5mm interface, the earphone is suitable for many types of audio devices. It can be directly connected to digital devices, such as smart phone, tablet, PC, etc. Item Name: Earphone Material: Metal, ABS, TPE, Silicone Earphone Type: In-ear Earphone Noise Reduction: Active Noise Cancelling Playback Control: Yes Sound Principle: Dynamic Coil Frequency Response Range: 20-20000KHZ Impedance: 16 Sensitivity: 96 Distortion Rate: 1 Speaker Diameter: 11mm Plug Type: L-Shaped Plug Earphone Type: Earphone Features: Plug and Play, Noise Reduction, HiFi Size Details: Length: 300cm/118.11"(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: 1 x Earphone Built-in microphone and line control design are the outstanding features of this earphone, so it can allow you to answer the phone while continuing to do other things and control the music play conveniently. What this earphone can offer you is ergonomic in-ear design, so it can make you wear comfortably and is not easy to fall off. Wired earphone is made of high-quality metal, ABS, TPE and silicone material. The length of this product is 300cm. With the adoption of universal 3.5mm interface, the earphone is suitable for many types of audio devices. It can be directly connected to digital devices, such as smart phone, tablet, PC, etc.