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Sena 20S Motorcycle Bluetooth Communication System

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Sena 20S Motorcycle Bluetooth Communication System
 Sena 20S is a state-of-the-art motorcycle and powersports Bluetooth communication system created to perform beyond expectations, with its reliability, performance, and quality you’ve come to expect nothing more from Sena. Stay together, stay safe, stay connected-and enjoy the ride more, with your own Sena 20s.

Innovative. Smart. Wireless. 




Sena 20S Motorcyle Bluetooth Communication System

Dual-module architecture, realized.

Performance, reliability, flexibility. At the heart of the 20S beats Sena’s unique dual module architecture; the industry’s most advanced science allows you to operate at higher and faster capacities, so you can now run multiple applications at the same time. Experience each audio function simultaneously and on demand.

 Do it all with incredible ease.

Music, GPS, phone and intercom. 
Integrated, effortless, and enjoyable.

Advanced technology is the Sena advantage.

Audio Multitasking™ Technology

Sena 20S Audio Multitasking™ technology allows you to have an intercom conversation whilst listening to music, FM radio, or GPS. No longer will you have to deal with the frustrations of interruption-based audio functions of past Bluetooth communication devices. Audio features will no longer interrupt each other but simply overlay, giving a smooth listening experience. Enrich your riding experience with interweaving audio sources!

Share the ride. Share the fun.

Bike-to-Bike Intercom

There’s a time to go solo, and there’s a time to ride together. Sena 20S bike-to-bike intercom system is performance driven technology with features and versatility that sets it apart from other devices on the market today.

The 20S also features group management capability so you can distinguish and designate users by group. The 20S is universal so it can be used with all Sena and non-Sena Bluetooth headsets on the market. Communicate with up to 8 riders at one time with a distance of up to 1.2 miles (2 km) apart, reliably and clearly in HD.

Bluetooth Audio Recording

Record in full HD!

The 20S supports Bluetooth audio recording for the Sena Bluetooth® Audio Pack for GoPro® and the Prism Bluetooth® Action Camera. This allows multiple individuals the ability to include their voice commentary, and supports HD quality intercom recording.

Connect with your Smartphone.

The Sena Smartphone Application allows you to configure the device settings, which include a group of intercom friends, and allows you to view a quick start guide. Simply pair your phone with your 20S headset, run the Sena Smartphone App and you can configure its settings directly from your smartphone. You can download the Sena Smartphone App for Android or iPhone from www.sena.com/app. or by searching 'Sena' on PlayStore/AppStore

Hear the Sena difference.

Crystal Clear HD Audio

Prepare to be amazed. The 20S delivers HD quality audio that’s clear, precise, and comfortable in every condition. The integrated audio booster provides optimum sound levels in noisy environments and with its advanced audio engineering you’ll notice increased sound improvements on all levels.

Control made simple.

New User Interface: Motion Sensor & Voice Commands

To get started, setting up and pairing your 20S is incredibly easy, thanks to Sena’s motion sensor technology. Pair your Bluetooth devices with a simple shake of the 20S. Simple and reliable connectivity.

Once you’re on the road, complete control of the 20S can be done through hands-free voice commands. This smart technology ensures safe, controlled riding as you seamlessly move through music, phone, and intercom features. Improving technology by keeping things simple and safe. That’s the Sena advantage.

Beautifully designed

With a new design, speakers and earbuds are included in an all-in-one clamp. Two audio ports are also available for both speakers and earphones. Users can incorporate custom-mold earphones without removing the speakers’ cable.

Ambient Mode
Also available is a dual microphone, one inside the helmet for intercom function and the other on the clamp for listening to environmental sounds without taking off the helmet. The dual microphone expands the use for the riders and continues to enhance their experience.

Stay at the forefront of technology.

Firmware Upgradeable

As we advance in Bluetooth technology, you do too. Once you register your Sena 20S, we’ll keep you up to date with improvements and advancements, allowing you to instantly download and upgrade your unit for free. Plus, download the iPhone and Android app to let you set up and control the 20S quickly and easily (coming soon). The 20S is also your wireless audio recording partner to both the Prism Bluetooth® Action Camera as well as the Sena Bluetooth® Audio Pack for GoPro®. Recording wireless HD audio to your video has never been this advanced or sounded this good.

Additional Information

Additional Information

Boxed Weight (kg) No
Brand Sena
Pairs Up To 8
Simultaneously Talk To 8
Pack - Units 1
Pack - Headsets 1
Features Grip Mount, FM Radio, Audio Out Socket, Audio In Socket, Bluetooth to Sat-Nav, Bluetooth to Phone/MP3, Talk with 3+
Available Outside the UK? Yes
In the Box
In the Box:
  • Sena 20S Headset Main Unit
  • Universal Helmet Clamp
  • Wired Boom Microphone
  • Wired Microphone
  • Micro USB Power & Data Cable
  • 2.5 to 3.5 mm Audio Cable
  • Cigarette Charger
  • Glued Surface Mounting Adapter
  • Rubber Pads
  • Speaker Pads
  • Velcro Pads for Speakers
  • Velcro Pad for Boom Microphone
  • Velcro Pad for Wired Microphone
  • Allen Wrench


Talk time: 13 hours
Dimensions (main module): 94.7 mm x 48.3 mm x 25.5 mm (3.7 in x 1.9 in x 1.0 in)Speaker: driver unit 36 mm –  thickness 6.5 mm
Boom microphone length: 190 mm
Wire length between speakers: 555 mm
Weight (module): 60 g (2.11 oz)


Bluetooth 4.0
Headset Profile (HSP)
Hands-Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
Audio Video Remote Control Profile (AVRCP)


Working distance (intercom): up to 2.0 Km (1.2 miles) in open terrain


Built-in SBC CodecAdvanced Noise Control™
Wide volume control
Sample rate: max 48 kHz (DAC)
Built-in wideband Codec (HFP)
Sample rate: max 16 kHz

FM Radio

Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
Radio region: worldwide
Radio frequency specifications: 64 – 108 MHz
10 preset station memory with automatic scan function
Radio on time: 8 – 10 hours




Bluetooth 4.0
Dual Bluetooth module communication system
Audio Multitasking™
Multi-way intercom up to 8 connections
Group Intercom™
Bluetooth intercom up to 2.0 kilometers (1.2 miles)*
Smartphone App for iPhone and Android
Universal Intercom™
Advanced Noise Control™
Intuitive voice prompts and voice commands
HD quality crystal clear and natural sound
Bluetooth Audio Recording™
Versatile functions using motion sensor technology
All-in-one helmet clamp kit
Water resistant for use in inclement weather
Built-in FM radio tuner with a station scan and save function
Bluetooth pairing for dual mobile phones
Bluetooth handsfree for Bluetooth mobile phones
Bluetooth stereo headset for Bluetooth audio devices such as MP3 players
Bluetooth stereo headset for Bluetooth GPS navigations
Firmware upgradeable