Part 42021G-02 Avionics

Description

David Clark Aurora Class Industrial Bluetooth headsets provide extremely reliable performance and communication clarity. The HBT-40 communication model is designed for use with cell phones, tablets, computers and other smart devices for clear communication in high-noise industrial manufacturing, road work, utility and construction environments. Features Version Includes: Bluetooth 4.0 M-55 electret mic Flex/wire boom Dual ear Behind-the-head Features: Rugged, marine grade hardware M-55 electret microphone for enhanced noise cancelling Hybrid Flex/Wire boom for easy, precise microphone placement Bluetooth 4.0 RoHS Compliant USB Charging cord included FCC Approved Range 10M or approx. 30 feet Battery life 140 hours standby or 80 hours continuous use