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SENA 50S Headphone

SKU: Sena50Sdual
14,380,000 VND
Redefining Your Connections
Availability: In stock
+ -


The Sena 50S Mesh 2.0 Intercom brings significant advancements to motorcycle communication.With an exceptional communication network and finely-tuned high-definition speakers, the 50S continues the goal of keeping riders connected on their journey:

  • Mesh 2.0: Robust Reliability
  • One-Click-to-Connect Mesh Intercom™, with superior audio quality
  • Bluetooth® 5 enabled
  • Redesigned HD Speakers optimized for boosted performance in volume, bass, and clarity
  • Voice-activated digital assistant access ("Hey Google"/"Hey Siri")
  • 30% faster rapid charging
  • Automatic firmware updates via the included WiFi Adapter
  • A tried-and-true glove-friendly jog dial design
  • Multi-language voice command support
  • Bluetooth Intercom: 4 riders
  • Open Mesh Intercom: virtually limitless
  • Group Mesh Intercom: 24 riders


-The additional boom microphone lends extra versatility to the 50S, making it a great option for half-helmet users.

- 50S has a quick-release mechanism. The major pro for the 50S quick-release clamp kit is that you can take the intercom off to charge it.

- The 50S, along with its clamp, is still highly weather and water-resistant.

-The 50S uses Sena’s classic Jog Dial. The jog dial on the 50S is really convenient for a gloved hand.

- The 50S has an improved battery, resulting in 9 hours on the Mesh Intercom and 14 hours on the Bluetooth Intercom.

- Another advantage for many is that the clamp kit on the 50S includes an AUX port for a non-Bluetooth MP3 player.

-The 50S comes with a built-in 3.5mm earbud port so that you can use your own earbuds for audio rather than the included high-quality speakers.

Technical data


            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)


          Working Distance:

           - Bluetooth Intercom: up to 2 km (1.2 miles) in open terrain

           - Mesh Intercom: up to 2 km (1.2 miles)* in open terrain

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

          Supports up to:

          - Bluetooth Intercom: 4 riders

          - Open Mesh Intercom: virtually limitless

          - Group Mesh Intercom: 24 riders

          Supports Channels:

          - Open Mesh Intercom: 9 channels


            Noise Cancellation: Advanced Noise Control™

            Codec: Built-in SBC Codec

            FM Radio:

            Radio frequency specifications: 76 ~ 108MHz

            10 preset station memory


            Talk time:

            Bluetooth intercom: up to 14 hours

            Mesh intercom: up to 9 hours

            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


Areas of application

Suitable for all big group rider with full-face helmets and commercial helmets.It uses Sena’s standard helmet clamp. Whereas, to keep the profile low and be sure that it can weather extreme conditions.


Unlock the power of the 50S right from your smartphone. Sena’s 50 Utility App lets you customize a variety of settings on the 50S. Use the app to remotely control Bluetooth Intercom pairing and connections, configure channel settings for Open Mesh, or set a private group for Group Mesh. Create your FM radio presets and instantly select a preferred station to listen to. And if you want to give your music a boost, the app includes audio equalizer presets to explore all-new musical soundscapes!

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