The Loop is the official Vocera headset - it is the first headset jointly developed with Vocera, and is guaranteed to be 100% compatible with the Vocera B2000 Communication Badge. Using an ultra-lightweight design, The Loop's discreet lanyard comfortably holds your Vocera B2000 Communication Badge so you can work and converse handsfree, and be more productive. The Loop keeps your conversations private so you can freely talk in noisy environments.