www.ishn.com/articles/101488-noise-dosimeter-with-bluetooth-by-casella

Noise dosimeter with Bluetooth by Casella
June 1, 2015
Casella’s new dBadge2™ is a shoulder-mounted, cable-free noise dosimeter with Bluetooth 4.0 communications to Apple® or Android® mobile devices. Available in three models, the dBadge2™ package come with the free Airwave™ App that captures every metric needed for worldwide noise exposure regulatory requirements.
Casella CEL Inc., www.casellausa.com, (800) 366-2966 Booth 1644.