Brand: otherModel: MajorSupply category: spotType: earphoneEarphone type: HeadphonesWear way: head wear typeHeadset output source: HiFiPlug diameter: 3.5mmPlug type: straight typeWireless headset: wired headsetIs there a microphonePrinciple of sound: moving coilFrequency range: 20-20 (Hz)Impedance: 32 (Ohm)Sensitivity: 115 (dB)Distortion rate: 1 (%)Wire length: 1.2 (m)Purpose: mobile phone headset， music headphones， computer headphones， MP3 headphones， HIFI headphonesWeight: 0.3 (g)Color: white bare BLACK bare brown bare metal