Offered in models with optional octave band data capture and audio event recording, cable-free dBadge2™ comes with Airwave™ app that captures every metric needed for worldwide noise exposure regulatory requirements. Dosimeter supports connection to Apple® or Android® mobile devices via Bluetooth® 4.0 communications, and full color OLED screen ensures legible results viewing in any lighting condition. Other features include 2-button operation, ½ in. microphone, and secure data storage.