• 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.

• 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.

• 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.
• 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.

• Bluetooth® 5.0 technology and Mesh 2.0
• Versatile Jog Dial for effortless operation
• HARMAN-KARDON version of the 50S HD speakers are slimmer and trimmed around the edges for a comfortable fit with a helmet on; audio output delivers crystal-clear sound quality
• Multi-language support and direct digital assistance; can be used with Google Assistant and Siri through voice commands
• Talk time of 9 hours with Mesh intercom or 14 hours with Bluetooth intercom when fully charged
• Charging time of 1 hour or a quick 20 minutes for 3.5 hours of Mesh communication or 6 hours of Bluetooth intercom
• Connects to Sena’s 50 Utility App for customization of a variety of settings

• 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

• Main Module: 64 g (2.26 oz)
• Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F)

• Mesh 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

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

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

• 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

• CE, FCC, IC

• 3-Year Warranty through SENA

• IN STOCK AND READY TO SHIP
• SAME DAY SHIPPING MONDAY - FRIDAY IF ORDERED BEFORE 10AM!!!

Handling Time:

• Handling time on all items is 1 business day. Business days are Monday - Friday excluding holidays.
• Orders are processed daily at 10am EST Monday - Friday, this means if you place your order after 10am EST your order will not be processed until the following business day.

Domestic Shipping:

• Free shipping on most items unless otherwise stated to the lower 48 states. Additional charges for Alaska, Hawaii, Puerto Rico and Guam may apply. We reserve the right to change shipping carrier based on location or for combined orders. This is to ensure your package gets to you as quickly and as well packaged as possible. Our inventory is constantly updating and changing, we do our best to keep it as accurate as possible. However, in some instances seasonal items sell very fast and can be subject to temporary delays. In the case this happens, we place your parts on an emergency restocking order and the item will generally ship within 1 business day. In the event of a prolonged delay we will make our best effort to contact and notify you of such delays. ETA's provided by MX Locker are ESTIMATED TIMES, we aim to get you your order within these time frames however some unforeseen circumstances do arise. We will do our best to work with you to get you your item as fast as possible.

International Shipping:

• We ship worldwide. Limitations due to manufacturer's restrictions on some items may apply. The shipping costs do not include duty or import taxes so please check before you purchase an item. All international items will ship via USPS Priority Mail International or USPS Express Mail International for addition fee. Shipping times will vary depending on the country the item is being shipped to.

Combined Shipping:

• We do our best to combine shipping on orders. If you wish to ensure that multiple items you have purchased are combined please send us a message.

• We offer 60 day free returns!
• Returns must be in NEW/UNUSED condition in ORIGINAL PACKAGING.
• If the part is used there is a possibility that you will not receive a full refund, as we do have to resell the item.
• Electrical parts are NOT returnable.
• All Returns must be authorized by us and you will get a RMA number to put on the outside of the box.
• If an exchange needs to be made we will gladly work with you, however you must pay for shipping to return item AND shipping to get the new item to you.
• In the event that we make a mistake, they do happen occasionally (we are sorry), we will cover shipping costs to get you the correct item.