The BD612i-OBR digital radio is built rugged to the MIL STD-810-G standard for shock and temperature endurance, and the IP66 standard for water and dust resistance for reliable use in the most demanding environments. The powerful speaker and digital noise cancellation enable industry-leading audio quality for noisy facilities and job sites.  The BD612i-OBR radio supports 48 channels, operation in analog or digital mode, and features a powerful battery that delivers up to 16 hours of operational life.