Option Bluetooth BTR5-A22

Bluetooth 5.0 Intercom and Hands-Free Kit

This kit enables full-duplex intercom communication with a range of up to 1200 meters between two headsets equipped with this module, or any other compatible Bluetooth intercom. It also allows pairing with other Bluetooth devices such as a mobile phone, MP3 player, GPS, etc., enabling in-flight phone calls, music listening, or GPS audio playback, all in stereo. An integrated FM radio is included.

The kit features an 850mAh battery, providing up to 15 hours of operation and 380 hours of standby time. Fast charging is available within 3 hours using the supplied USB cable.

This module must be ordered together with the PREMIUM S3 headset; it cannot be added to an existing headset and is not sold separately.

The module incorporates a latest-generation active digital DSP noise filter, delivering background-noise-free intercommunication performance comparable to the Alphatec Noise Killer filter. However, this filter does not affect VHF communications.

Unlike a wired intercom, there is no audio feedback in the headset for the speaking party.