Eustachio features:

• Designed for European Directive 2003/10/EC and related national Noise at Work Acts;
• Automatic protection against noise peaks which exceed safe limits;
• Automatic Sound level adjustment to a predetermined desired level within legal limits;
• Manual over-ride with indication of the consequent residual exposure time;
• Displays headset users sound level in real time;
• Displays headset users remaining exposure time;
• Reports individual user sound level, real time or later download;
• Retains individual user sound experience for 1 month on Unit;
• User ID assigned with Unit;
• Displays user ID;
• 2 Power options (lithium-ion Battery & AC Adaptor);
• Centralised management records of individual user sound experience.