EXPAND Mono
Mono-ear Mesh Intercom Headset
SINGLE-EAR MESH HEADSET
FOR EASY GROUP COMMUNICATION
Built upon SENA’s EXPAND Mesh, the EXPAND Mono is a single-ear communication headset to deliver clear, reliable group communication while keeping one ear open to the surroundings. Ideal for those who need constant situational awareness in outdoor activities, work environments, or training sessions, the EXPAND Mono improves both safety and natural social interaction without blocking ambient sound.
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Mesh Intercom 3.0
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Bluetooth 5.2
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Single-Speaker Design
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Situational Awareness
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Multi-Channel Communication
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Over-the-Air Updates
ALL-DAY COMFORT AND LIGHTWEIGHT DESIGN
Designed for extended wear in outdoor, workplace, and recreational settings, EXPAND Mono features a lightweight battery and soft padding that help the headset sit comfortably on your ear even after a long shift. It’s ready right out of the box and won’t get in your way.
ADVANCED MESH 3.0 COMMUNICATION
Powered by SENA’s iconic Mesh Intercom, the EXPAND Mono provides stronger and more reliable communication. Its dual antenna extends the communication range in challenging environments, automatically switching to a sub antenna when obstructed. Two Mesh Intercom modes support a nearly unlimited number of users, with open mesh offering 6 channels and group mesh allowing group chat with up to 24 members.
Simply tap the Mesh Intercom button and join the channel you want.
HANDS-FREE CLARITY
FOR ANY ENVIRONMENT
Advanced Noise Control and an adjustable boom microphone ensure your voice is heard clearly. The rounded arm above the speaker keeps the headset securely in place during active movement, and its low-profile design allows you to wear a hat, helmet, or glasses without interference. Focus entirely on your task while keeping your hands free for what matters most.
SEAMLESS CONNECTION
WITH OTHER SENA DEVICES
The EXPAND Mono pairs easily with Sena’s mesh-equipped devices, allowing seamless interaction across a range of products. Whether you’re communicating with cyclists, motorcyclists, or mixed device groups, the EXPAND Mono integrates smoothly into existing Sena Mesh networks.
VERSATILE FOR WORK AND PLAY
The EXPAND Mono adapts to a variety of communication needs, from outdoor training to office calls. Pair it with other headsets to give instructions to riders while staying alert, chat with a workout partner, or connect to your computer for quick conference calls.
Stay connected wherever your work takes you.
QUICK POWER UP WITH FAST CHARGING
The EXPAND Mono supports fast charging, providing up to 2 hours of use with just 20 minutes of charging.
Even when the battery runs low, you can get back to communication quickly. Ready when you need it!
EXPERIENCE MORE
WITH SENA APP
Download the Sena Outdoor App to unlock the full potential of your device. With seamless Over-the-Air updates, effortless device configuration, and intuitive controls, the app ensures your experience is smooth and connected.
Available now on the Apple App Store and Google Play.
PACKAGE
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What's included
EXPAND Mono main unit
Speaker pad x 2
Microphone sponge x 2
USB-C charging cable
Quick start guide
SPECIFICATIONS
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Main Unit: 164 mm x 120 mm x 142 mm (6.5 in x 4.7 in x 5.6 in), 100 g (3.53 oz)
Speakers: 37 mm (1.46 in), thickness 6.2 mm (0.24 in)
Intercom
- Mesh Intercom 3.0
- Mesh Intercom 2.0
Intercom Range
- Mesh Intercom: 0.4 km (0.25 mi) in open terrain
Bluetooth 5.2
- Headset Profile (HSP)
- Hands-Free Profile (HFP)
- Advanced Audio Distribution Profile (A2DP)
- Audio Video Remote Control Profile (AVRCP)
Group Intercom
- Open Mesh Intercom: 6 channels, virtually limitless
- Group Mesh Intercom: up to 24 riders
Advanced Noise Control™
Talk Time
- Mesh Intercom: 10 hours
Charging Time: 2.5 hours
Charging Temperature: 0 ˚C to 45 ˚C (32 °F to 113 °F)
Operating Temperature: -20 ˚C to 55 ˚C (-4 °F to 131 °F)
CE, FCC, IC, KC, J-MIC
2-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.
