Colour: Black Cable design: Round Material: ABS Microphone: BuiltIn Microphone Sound output: Stereo Connectors: 3.5 mm Frequency characteristic: 20 Hz...20 kHz ±3 dB True Wireless Stereo TWS: No Noise cancelling: No Driver size: 10 mm Headphones types: InEar Sport Impedance: 16 Ohm Travel case: No Headphones Design: Sport Sensitivity: 90 dB Cable length: 1.20 m