Earcups Type: Semi-openNumber Of Drivers: 2Headphone Pads Material: SiliconeMagnet Type: OtherDriver Diameter: 10.8mmTotal Harmonic Distortion: 0.01%Impedance Range: up to 32 ΩFeatures: Detachable Cable,Active Noice CancellingWith Microphone: NoIs wireless: NoWaterproof: NoResistance: 16ΩLine Length: 1.2mFrequency Response Range: 15 - 25000HzSensitivity: 105dBPlug Type: Line TypeFunction: Monitor Headphone,HiFi Headphone,SportActive Noise-Cancellation: NoVolume Control: NoControl Button: NoVocalism Principle: DynamicWireless Type: bluetoothCommunication: WIREDStyle: In-earOrigin: Mainland ChinaBrand Name: NoEnName_Null XSL metal in-ear earphone IEM HIFI Music sports earphone computer universal ear