⁠Jabra Evolve 40 Headset

Specifications Audio Drivers: Dynamic 40 mm speakers Speaker Frequency Range: 70 Hz to 20 kHz Speaker Impedance: 32 ohms Speaker Max Input Power: 10 mW Microphone Type: Noise-cancelling boom microphone designed to filter out background office noise Form Factor: On-ear (supra-aural) with a headband cushion and leatherette ear pads Connectivity & Control Primary Cable Connection: 1.2-meter cable ending in a standard 3.5 mm jack, allowing direct connection to smartphones and tablets USB Control Unit: Connects via the 3.5 mm jack to the ENC010 inline controller, adding an extra 90–95 cm of cable terminating in either a USB-A or USB-C connector Inline Controls: Features buttons for volume up/down, answer/end call, and microphone mute Core Features Integrated Busylight: A built-in red indicator light on the earcups turns on automatically during a call (or manually toggled) to show others you are busy Intelligent Call Transfer: Allows you to unplug the 3.5 mm jack from the USB controller mid-call to instantly transfer your softphone conversation to your mobile device Magnetic Boom Arm: The microphone arm can be tucked upwards and magnetically attaches neatly into the groove of the headband when listening to music.