Weighing 4 oz and measuring 3.3 x 2.1 x 2.1 in., shoulder-mounted dBadge2™ captures every metric needed to satisfy noise exposure regulatory requirements worldwide. Bluetooth® 4.0 allows exposure data, along with comments, to be emailed wirelessly from hand-held device and enables multiple dosimeters to be wirelessly controlled from distances of 100 ft or more away. Updated for viewing in real-time, exposure data provides device status and noise level information before and during sampling.