Aurora Class HBT Series Use Bluetooth 4.0 

David Clark Company recently announced a new line of rugged headsets with low energy Bluetooth 4.0 wireless connectivity.

The Aurora Class HBT Series include marine grade hardware, comfort gel ear seals, and a USB charging cable. All HBT models provide 23dB NRR (Noise Reduction Rating) for excellent hearing protection.

There are 3 different styles and all carry a 12 month warranty. The HBT-30 has a headband for wearing over-the-head and the HBT-40 has a neckband for use with hardhats. Both utilize a M-55 noise-cancelling electret microphone.

The HBT-60 is also a behind-the-head style and is identical to the HBT-40 except it lacks the microphone. This is a listen-only headset for users who only need one-way communications.

Compatible With Smartphones and Bluetooth Radio Adapters

The HBT series headsets are designed to work with any standard Bluetooth smart device or 2-way radio adapter. HBT headsets use a rechargeable battery that provides up to 80 hours of continuous listening or 140 hours on standby. Range is up to 30 feet from the two-way radio adapter or smartphone.

All HBT headsets are RoHS Compliant, FCC Approved, and made in the USA.

Download David Clark Aurora Data Sheet and HBT User Manual.