Quality sound Order a pair of Yesido in-ear wired headphones and enjoy the clarity of the sound. The speaker is built with the propagation of a very balanced sound in mind. Ergonomic audio headphones The design of these Yesido in-ear headphones is designed to fit the ear, ensuring increased comfort even after long use. Cable commands Yesido in-ear wired headphones have a remote function built into the cable. You can answer calls, end the call, play music, pause the song, all without taking the phone out of your pocket. Universal audio headphones Yesido wired in-ear headphones are compatible with most devices, having a 3.5mm Jack audio interface. Specifications: Interface: Jack 3.5mm; Sensitivity: 95 +/- 3dB; Cable length: 120cm; Microphone: Yes; Cable controls: Yes; Frequency response: 20Hz-20kHz; Impedance: 16 ohms.