JABRA Evolve2 65 Flex UC Stereo Headset 80014071 26699-989-999 Product Description: Jabra Evolve2 65 Flex UC Stereo - headset Product Type: Headset - Bluetooth - wireless - USB-A Recommended Use: Portable electronics, phone, computer - communication Additional Functions: DSP Colour: Black Headphones Form Factor: On-ear Connectivity Technology: Wireless Wireless Technology: Bluetooth Bluetooth Version: Bluetooth 5.2 Sound Output Mode: Stereo Sound Effects: Power Bass, HD Voice Audio Specifications: Frequency Response 20 - 20000 Hz - Sensitivity 84 dB/mW +/- 2dB Impedance: 16 Ohm Max Input Power: 30 mW Active Noise Canceling: Yes Microphone: Boom Microphones Included: 6 Controls: Mute, volume, power on/off, busylight, call Intelligent Assistant: Google Assistant, Alexa Software Certification: Optimised for UC Manufacturer Warranty: 2-year warranty