One of the top choices for offices, VT Bluetooth series allow 100 feet of wireless range. This series of headset are popular for its ultra clear HD quality audio sound which makes it a good headset to use for noisy work environment. The Bluetooth can be connected up to 2 devices to ensure mobility and flexibility in the office. If you’ re looking for the best office headset to help you multitask and increase productivity, this series are the best headsets to use. VT9712 is integrated with busylight to enhance your productivity.