SENA - 50S Mesh Intercom™ Headset - Single Pack

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  •  SENA - 50S Mesh Intercom™ Headset - Single Pack
  •  SENA - 50S Mesh Intercom™ Headset - Single Pack
  •  SENA - 50S Mesh Intercom™ Headset - Single Pack
  •  SENA - 50S Mesh Intercom™ Headset - Single Pack

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SENA - 50S Mesh Intercom™ Headset - Single Pack

The SENA 50S Mesh Intercom™ Headset features Bluetooth® 5.0 technology and Mesh 2.0 technology, which delivers tremendous advancements to communication for more dependent and concrete connections between riders. Such advancements this headset offers include multi-language support and direct digital assistance. It is compatible with Google Assistant and Siri via voice commands. This headset also features new and improved HD speakers optimized for a boosted performance in volume, bass and clarity. These HD speakers are slimmer and trimmed around the edges for a comfortable fit with a helmet on; audio output delivers crystal-clear sound quality.

There are three different intercom modes available to drivers:

Multi-Channel Open Mesh Intercom™ has nine channels available in open mode that gives riders the ability to switch frequencies and communicate with another. It allows a near-limitless number of users within a range of up to five miles.

Group Mesh Intercom™ supports a single, private group for up to 24 participants with a range of up to five miles. Note that only invited users can participate in the Group Mesh chat.

Bluetooth Intercom™ provides a four-way communication system with a maximum 1.2 mile range. users can pair with a Sena Bluetooth intercom user and connect them to a Mesh 2.0 intercom conversation.

The 50S Mesh Intercom™ Headset can be hooked up to SENA's 50 Utility App for customization of a variety of settings such as remotely controlling Bluetooth intercom pairing and connections, configuring channel settings for Open Mesh, setting a private group for Group Mesh or creating FM radio presets. It features a versatile Jog Dial for effortless operation as well as a high-density battery which charges 30% faster than its predecessors. Includes a WiFi adapter that will recharge the dvice and automatically installs firmware updates.

Single Unit Kit Includes:

  • One 50S Hadset Main Unit
  • One Universal Helmet Clamp
  • One Boom Microphone
  • One Wired Boom Microphone
  • One Wired Microphone
  • One Hook-and-Loop Fastener for Boom Microphone
  • One Hook-and-Loop Fastener for Wired Microphone
  • Two Hook-and-Loop Fasteners for Speakers
  • One Glued Surface Mounting Plate
  • One 50S Speaker
  • Two Speaker Pads (Thick)
  • Four Boom Microphone Sponges
  • One Boom Microphone Holder
  • One Hook-and-Loop Fastener for Holder
  • Four 2.5 to 3.5mm Male-to-Male Audio Cables
  • One Rubber Pad (Big)
  • One Rubber Pad (Small)
  • One Allen Wrench
  • One Speaker Port Protect Holder
  • One WiFi Charging Adapter
  • One USB Power & Data Cable (USB-C Type)
  • One 50S Quick-Start Guide
  • One WiFi Adapter for 50 Series Quick-Start Guide

Talk Time

  • Mesh Intercom: 9 hours
  • Bluetooth Intercom: 14 hours when fully charged
  • Operating Temperature: -10°C - 55°C (14°F - 131°F)


  • Main Module: 102 mm x 56 mm x 27 mm ( 4.0 in x 2.2 in x 1.1 in)
  • Speaker: Driver unit 40 mm – Thickness - 7.2 mm
  • Boom Microphone: Length 190 mm
  • Wire Between Speakers: Length - 555 mm


  • Main Module - 64 g (2.26 oz)

Mesh Network

  • Mesh 2.0 Intercom ™ Technology


  • Bluetooth 5.0
  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
  • Audio Video Remote Control Profile (AVRCP)


  • Bluetooth Intercom: Working distance up to 2.0 km (1.2 miles) in open terrain
  • Mesh Intercom: Working distance up to 2.0 km (1.2 miles)* in open terrain
  • Bluetooth Intercom: Supports up to four riders
  • Open Mesh Intercom: Virtually limitless
  • Group Mesh Intercom: Supports up to 24 riders
  • Open Mesh Intercom: Supports 9 channels


  • Noise Cancellation: Advanced Noise Control™
  • Codec: Built-in SBC Codec

FM Radio

  • Radio Frequency Specifications: 76 ~ 108MHz
  • 10 preset station memory


  • Charging Time: 1 hour
  • Fast Charge: 20 minutes of charging equals 6 hours Bluetooth intercom or 3.5 hours Mesh Intercom
  • Type: Lithium Polymer Battery


  • CE, FCC, IC

*Can extend up to 8 km (5 miles) between a minimum of 6 riders.

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Additional Information

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