In order to make the medium and low frequency sound excellent, the moving coil unit is made of PET film, which is soft and elastic, and interprets outstanding timbre.In ear design can isolate the external noise, let you play the game, the subtle sound more realistic reflection.Automatic magnetic suction design, farewell to the trouble of entanglement, more convenient to carry.Set microphone in one of wire control design, communication is more convenient, can enjoy the joy of music.30 Degrees ergonomic in ear angle, combined with soft silicone material, gives you a comfortable feeling from the inside to the outside.Item Name: HeadphoneMaterial: Metal, TPE, SiliconeFrequency Range: 20HZ-20KHZImpedance: 32ΩDistortion Rate: 1％Sensitivity: 110dBFeatures: Wired , In-ear, with MicHeadphone Length: 120cm/47.24"(Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Headphone