Zone 305 is a wireless headset certified for Microsoft Teams over native Bluetooth* without a USB dongle(4). The headset connects via native Bluetooth, freeing up one valuable USB-C port. It’s ideal for mass deployment to everyone who needs great audio and a reliable connection for calls or video meetings. Dual noise-canceling mics on the adjustable boom are designed to capture the voice clearly, while noise-canceling algorithms suppress background noises so others can hear you clearly. The dynamic speaker drivers are fine-tuned to deliver warm and clear sound for calls and more. Intuitive buttons on the headset allow employees to easily answer calls, toggle mute, and end meetings. With up to 20 hours of battery life(1) and 30-meter wireless range(2), Zone 305 offers the freedom to move around as needed throughout the day. The lightweight design provides a long-lasting, comfortable fit. You’ll love that its plastic parts are made with 55% PCR plastic(3) and FSC-certified paper is used for responsible packaging.