LOGI Zone Wired Earbuds Teams - Graphite 80000596 981-001009 Product Description: Logitech Zone Wired Earbuds - headset Product Type: Headset - wired - 3.5 mm jack Recommended Use: Portable electronics, computer Additional Functions: DSP Colour: Graphite Headphones Form Factor: In-ear Connectivity Technology: Wired Sound Output Mode: Stereo Audio Specifications: Frequency Response 20 - 16000 Hz Impedance: 16 Ohm Diaphragm Type: PET+PU Noise Isolating: Yes Microphone Operation Mode: Omni-directional Microphone Noise Cancelling: Yes Microphones Included: 2 Controls: Mute, volume, answer/end, play/pause, reject call Software Certification: Certified for Microsoft Teams Manufacturer Warranty: 2-year warranty