PREMIUM COMMUNICATION MEETS
WORLD-CLASS AUDIO

The 50S offers an all-new experience of Riding Connected, now with SOUND BY Harman Kardon.
The 50S features Sena’s Mesh Intercom™ which brings significant advancements to motorcycle communication. With an exceptional communication network and finely-tuned speakers and microphone, the 50S continues the goal of keeping riders connected on their journey.

  • SOUND BY Harman Kardon
  • Mesh Intercom™
  • Bluetooth 5.0
  • Multi-Channel Communication
  • Intercom Range 2 km
  • Advanced Noise Control™
  • MESH: THE NEW STANDARD

    The 50S’ Mesh technology brings a new level of robust, reliable connections and smart, flexible intercom message routing thanks to significant technical enhancements made to the original Sena Mesh Intercom™ algorithm. Sena’s 50S units actively share information between each other within the Mesh network at an astounding rate. An ingenious system of prompts and responses between the Mesh units has resulted in 80% more data being transferred across challenging and harsh conditions. Furthermore, Mesh units quickly determine the ideal pathway to efficiently transmit messages from rider to rider.

    Sena’s Mesh technology offers an unprecedented level of intercom audio quality and robust connectivity for all Sena Mesh Intercom™ users. Tested and proven in the most demanding situations, Sena’s Mesh network keeps the communication lines with your riding partners clear and stable.

  • MULTI-CHANNEL COMMUNICATION
    & PRIVATE CONVERSATIONS

    The 50S delivers not one, but three different intercom modes available to Sena riders: Multi-Channel Open Mesh Intercom™, Group Mesh Intercom™, and Bluetooth® Intercom.

    Multi-Channel Open Mesh Intercom (Open Mesh) features the industry’s first Mesh Intercom™ channel system. Similar to standard handheld or CB radios, the 50S allows users to switch between nine different channels when operating in Open Mesh mode. Open Mesh offers a single push of a button to click-to-connect to the Mesh Intercom™ network. It also supports a near-limitless number of users within a range of up to 5 miles / 8 km (min. 6 riders @ 1 mi / 1.6 km intervals). With this ease of connecting, huge user capacity, incredible range, AND the inclusion of the nine-channel feature, the 50S Open Mesh Intercom mode is sure to be a game-changer for large group/club rides.

    If you prefer a private group conversation, simply switch to Group Mesh Intercom mode. Group Mesh supports a single, private group for up to 24 participants and the same amazing range as Open Mesh. To ensure privacy, only invited users can join the Group Mesh chat. Whichever of the two Mesh Intercom™ modes you choose, you’ll enjoy the robust reliability engineered into Sena’s Mesh network.

    Traditional four-way Bluetooth® Intercom mode continues to be an option for connecting other Sena Bluetooth-enabled users within a 1.2-mile range. Additionally, 50S users can pair with a Sena Bluetooth Intercom user and ‘bridge’ them into a Mesh Intercom™ conversation.

  • PREMIUM / POWERED / AUDIO

    The 50S now offers an even more premium audio experience with SOUND BY Harman Kardon. Both the speakers and microphone were created with the audio experts at Harman Kardon to provide world-class sound for one of Sena’s most popular devices. Expertly crafted speakers and an all-new microphone allow the 50S to deliver an unmatched audio experience. The speakers send crystal clear audio to riders’ ears while the microphone, with a newly designed sensor, provides robust performance for voice communication while riding.

  • ENHANCED VOICE COMMAND
    FOR ENHANCED CONTROL

    There’s no need to lift a finger when you can ask the 50S to handle it. Voice commands give you control of Sena’s 50S system functions, such as answering the phone or starting up a Group Mesh session. The 50S supports system voice commands across eight languages, including English, French, German, Spanish, Italian, Chinese, Japanese, and Russian!

    But what if you’re running low on gas? “Hey Google, please give me directions to the nearest gas station.” The 50S can connect to Google Assistant and Apple’s Siri with just a simple voice command allowing you to tap into the power of your smartphone’s features, including GPS navigation, music playback, voice dialing, or a myriad of other options. Wondering where the nearest BBQ joint is? Need to find a hotel for the night? Want to listen to your favorite band? Whatever it is, all you need to do is ask: “Hey Siri” or “Hey Google”! THIS is how to #RIDECONNECTED.

  • AUTOMATIC UPDATES
    WITH THE SENA WIFI ADAPTER

    The included Sena WiFi Adapter handles your charging needs AND can also be programmed to automatically install any available firmware updates to your 50S via your wireless network! Connect the adapter to your WiFi network, and after a one-time setup, it’s programmed to detect and install updates when the headset is connected. It’s never been easier to keep your Sena headset up to date! The 50S provides up to 11 hours of Mesh intercom talk time or 12 hours of Bluetooth intercom talk time.

READY FOR ADVENTURE
WITH SENA APP

Customize a variety of settings on your Sena device with the Sena Motorcycles App. Configure channel settings for Open Mesh or set a private group for Group Mesh. Explore all-new soundscapes with the EQ presets and give the audio a boost. Connect your Sena headset to your phone in the Bluetooth settings menu and get the most out of your adventures.

PRODUCT SPECS

  • SOUND BY Harman Kardon

    Unmatched audio experience with premium SOUND BY Harman Kardon speakers and microphone.

  • Mesh Intercom™

    Robust & reliable communication network.

  • Bluetooth 5.0

    Compatible with the latest Bluetooth 5.0 platform.

  • Multi-Channel Communication

    Communicate with different groups across 9 channels.

  • Intercom Range 2 km

    Maximum distance operating within optimal conditions.

  • Advanced Noise Control™

    Advanced Noise Control™ reduces the effects of ambient noise during intercom conversations.

  • Digital Assistant Access

    Access smartphone features with the phrases "Hey Siri"/"Hey Google".

  • WiFi Firmware Updates

    Automatically downloads and installs the latest firmware when connected to WiFi.

  • Multi-Language Voice Command

    Control your Sena device with your voice across 8 languages.

  • FM Radio

    Listen to local FM radio stations.

SPEC DETAIL

  • GENERAL

    Dimensions:
    - 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

    Weight:
    - Main Module: 64 g (2.26 oz)

    Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F)

  • MESH NETWORK

    Mesh Intercom™ Technology

  • BLUETOOTH

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

  • INTERCOM

    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

  • FM RADIO

    Radio frequency specifications: 76 – 108 MHz
    10 preset station memory

  • AUDIO

    Noise Cancellation: Advanced Noise Control™
    Codec: Built-in SBC Codec
    Premium Speakers & Microphone with SOUND BY Harman Kardon

  • BATTERY

    Talk Time:
    - Bluetooth Intercom: 12 hours
    - Mesh Intercom™: 11 hours

    Charging Time: 2.5 hours
    Quick Charging: 20 minutes of charging equals 2 hours Bluetooth intercom or 2 hours Mesh Intercom
    Charging Temperature: 0 °C – 45 °C (32 °F – 113 °F)
    Type: Lithium Polymer Battery

  • CERTIFICATES

    CE, FCC, IC

  • WARRANTY

    3-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.