If you require a top of the range corded headset for your noisy office all call centre then look no further than the Jabra BIZ 2300 Binaural Noise Cancelling Headset! Firstly, the built in Wideband Technology provides HD sound which allows you to communicate effectively with your customers. Your voices will sound natural and clear, which will make your conversations run smoothly and stop you and your customers from mis-hearing each other.