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ALL ON THE SAME WAVELENGTH

The NAUTITALK BOSUN headset is equipped with Mesh Intercom™ technology, allowing for easy group communication when you need it most. With just a touch of a button, you can link multiple NAUTITALK headsets for open communication.

  • Mesh Intercom™
  • IPX7 Submersible Waterproof
  • Floating
  • UV Stabilized
  • Bluetooth 5.2
  • Multi-Channel Communication

  • RELIABLE COMMUNICATION, WHEREVER YOU SAIL

    Designed specifically for the unique challenges of maritime communication, the NAUTITALK series ensures you have a reliable connection even in the most remote sailing destinations. Whether you're cruising along the coast or crossing vast oceans, you can trust our technology to keep you connected.

  • SEAMLESS MESH INTERCOM™ COMMUNICATION

    When using NAUTITALK BOSUN you can communicate hands-free with other NAUTITALK users up to 0.8 km (0.5 mi) away, or up to 1.6 km (1 mi) away with 6 or more users. NAUTITALK BOSUN features Multi-Channel Open Mesh Mode, which supports 9 channels letting users switch between different groups on different frequencies. Sena’s Mesh platform offers flexibility by allowing users to come in and out of range while keeping the rest of the group connected without interruption.


    *Mesh Intercom™ on the NAUTITALK series operates solely and exclusively across the NAUTITALK Mesh Intercom network. Products outside the NAUTITALK line are incompatible.

  • SMARTPHONE CONNECTIVITY

    In addition to the built-in intercom system, NAUTITALK BOSUN also allows for Bluetooth® connection with a smartphone. Once your smartphone is paired you can listen to music or even take a phone call. NAUTITALK BOSUN is also compatible with the Sena Marine App, which allows for setting up intercom groups, adjusting device settings, and accessing the device’s Quick Start Guide on-the-go.

  • NEXT-LEVEL TRAINING

    Sena’s Mesh Intercom™ communication capabilities are limitless, and NAUTITALK BOSUN is the perfect tool for training applications at sea. From sailor-to-captain training or communicating within a racing team, NAUTITALK headsets can maintain a stable connection for clear communication.

MAKE SAILING SAFER
WITH SENA APP

Get on the same wavelength as your crew by connecting your devices with the Sena Marine app. Access the list of paired devices and customize the settings to experience the full features of your devices. Manage Mesh Intercom settings, download and view the User’s Guide, get updates on the latest firmware, and more.

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KEY FEATURES

  • Mesh Intercom™

    Robust & reliable communication network.

  • IPX7 Submersible Waterproof

    Protected against the effects of temporary immersion in water.

  • Floating

    Positive buoyancy prevents headset from sinking in water.

  • UV Stabilized

    Protection against degredation from long term exposure to ultraviolet light.

  • Bluetooth 5.2

    Compatible with the latest Bluetooth 5.2 platform.

  • Multi-Channel Communication

    Communicate with different groups across 9 channels.

  • Sena Smartphone Apps

    Allow you to configure device settings, access the User's Guide, and more.

SPECIFICATIONS

  • DIMENSIONS

    Main Module: 165 mm x 190 mm x 75 mm (6.49 in x 7.48 in x 2.95 in)
    Speaker Driver Unit: 32 mm—thickness 4.4 mm
    Boom Microphone: length 35 mm
    Wire Between Speakers: length 85 mm

  • WEIGHT

    Main Module: 124 g (4.44 oz)

  • OPERATING TEMPERATURE

    -10 °C – 55 °C (14 °F – 131 °F)

  • INTERCOM

    Mesh Network Communication

    Mesh Intercom™:
      •  Working Distance: up to 800 m (0.5 mi)* on open water
          *Can extend up to 1.6 km (1 mi) between 6 participants
      •  Open Mesh Intercom:
          ⁃  9 channels
          ⁃  Virtually unlimited participants

  • BLUETOOTH

    Bluetooth 5.2
    Headset Profile (HSP)
    Hands-Free Profile (HFP)
    Advanced Audio Distribution Profile (A2DP)
    Audio Video Remote Control Profile (AVRCP)

  • AUDIO

    Noise Cancellation: Advanced Noise Control™
    Codec: Built-in SBC Codec
    HD Speakers

  • BATTERY

    Talk Time:
      •  Mesh Intercom™: 20 hours
    Charging Time: 2.5 hours
    Type: Lithium Polymer Battery

  • CERTIFICATES

    CE, FCC, IC, KC

  • WARRANTY

    2-Year Warranty

SUPPORT

Get answers to your questions, read product-specific FAQs, and watch videos that will help you master the functions and features of your Sena product.

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