Sena has launched the Prism 2, a 4K action camera designed to record Mesh Intercom conversations alongside video. It shoots 4K at 30 fps through a 165-degree lens, takes 20-megapixel stills, delivers an IPX7 waterproof rating, and records audio wirelessly from a Sena Mesh network. The Sena Prism 2 sells for $349 and is available now through Sena dealers and at Sena.com. It revives a camera line Sena had not updated since the Prism Tube WiFi, more than seven years ago.
The Prism 2 records Sena Mesh Intercom audio directly to the camera. On most action cameras, capturing intercom chatter means splitting the audio from a headset with adapters, cables, or a second recorder, then syncing it later. The Prism 2 joins the Mesh network and records the conversation to the video file. It works with Open Mesh and Group Mesh, supports Mesh Intercom 2.0 and 3.0, and lets the rider pick the channel. The Prism 2 captures multiple riders at once, so a group ride comes back as a conversation.
Audio can be recorded from the camera’s built-in microphone, a paired Bluetooth headset, or a Sena Mesh network. The camera writes it as stereo AAC at 48 kHz. Wind ruins more on-bike audio than anything else, and Sena’s Advanced Noise Control is designed to keep voices clear in demanding conditions. Sena also lists independent left- and right-channel assignment as one of the camera’s audio features.
Video is 4K Ultra HD at 30 fps with electronic image stabilization. Behind the f/2.0 lens sits a Sony IMX317 sensor with a 165-degree field of view, adjustable down through four settings. Below 4K, the camera shoots 2.7K at 60 or 30 fps, 1080p at 120, 60, or 30 fps, and 720p at 120 or 60 fps, all encoded as H.264. Stills run from 20 megapixels down to 2. EIS smooths out the vibration that comes with a bike-mounted camera. This matters more than on a helmet camera because engine buzz at highway speed can ruin an otherwise good video recording. There is a catch worth knowing before the ride: EIS does not cover the fastest frame rates. It works at 4K30, 2.7K30, 1080p60, 1080p30, and 720p60, so the fastest setting at each resolution — 2.7K60, 1080p120, and 720p120 — records unstabilized.
Sena rates the Prism 2 at four hours of recording. The 1650 mAh lithium-polymer battery charges in 2.5 hours, and the camera ships with a second battery and a dual charger. The data is stored on a microSD card rated U3 or faster, which the buyer supplies. The camera module weighs 5.4 ounces, measures 2.87 by 1.96 by 1.25 inches, and works from -4 to 131 degrees Fahrenheit.
A magnetic quick-mount system allows the user to switch the camera between positions in seconds. Sena includes two magnetic quick-release mounts, a handlebar mount, an extension pivot arm, and long and short adhesive mounts in the box. This allows uncomplicated perspective switches mid-ride without unbolting anything.
Two touchscreens handle setup. A 2.4-inch rear screen is the main display, while a 1.4-inch front screen covers quick settings adjustments and recording confirmation. Built-in Wi-Fi connects the camera to the Sena Camera+ app, which previews footage, manages files, and shares clips from a phone. Bluetooth 5.2 handles headset pairing.
The Sena Prism 2 gets the conversation into the video file without a workaround. Riders who post group-ride videos know how much of the story is in the intercom. As long as all the users are on a Sena intercom with Mesh software, an otherwise laborious task is eliminated.
Sena Prism 2 Specifications
IMAGING
Sensor: Sony IMX317
Aperture: f/2.0
Field of view: 165 degrees; Super Wide, Wide, Medium, and Narrow settings
The 2026 Harley-Davidson Deadwood is the newest cruiser in the Softail lineup, and it arrives with a familiar recipe. The Motor Company took the Heritage Classic, lowered the rear end, chopped the windshield, fitted a solo seat, and painted nearly everything Denim Black. The name comes from the Black Hills town with an outlaw history of its own and a strong connection to the Sturgis Motorcycle Rally. Don Williams goes riding and discovers what the 2026 Harley-Davidson Deadwood is all about.
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Speaking of rallies, here’s one you absolutely cannot miss—yes, we’re rapidly approaching the 34th Annual Biketoberfest Rally in Daytona Beach, sunny Florida.Biketoberfest this year runs October 15th through the 18th. We take a few minutes to chat with Lori Campbell-Baker and Brian Bentley from the Daytona Beach Area Convention & Visitors Bureau. Biketoberfest is all about the beautiful Florida weather, live music, the industry’s top vendors, bike shows, and motorcycle racing at Daytona International Speedway. And don’t forget, there are miles of spectacular rides along the famous A1A, the historic Main Street and the Ormond Beach Scenic Loop. There really is something for everyone here, and almost every event and attraction is free to attend. So, if you want a fun few days out in the Florida sunshine, Biketoberfest really is the place to be. Make sure you download the Biketoberfest mobile App from Apple or Google Play or visit www.biketoberfest.orgfor more details.
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Keith Code founded the California Superbike School in 1980, and it has subsequently grown to be the largest motorcycle track training school in the world. Teejay Adams is an experienced rider, but has still found that she has hangups and limitations to her riding. So, she called Keith’s son Dylan, who now runs the Superbike School with his wife Lara. Teejay went to the 2-day school at the Ridge racetrack in Washington state recently, and absolutely loved it. She tells us exactly what she found out and how it has helped her riding.
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Here’s quick reminder to check out our monthly digital magazine. It’s filled with everything you want to read on motorcycling, including some things you’ve probably not seen elsewhere. It’s absolutely free and you will find it on the Apple App Store and of course on Google Play as well.
Don’t forget to leave us your comments on our social media—we’re on all the usual platforms at Ultimate Motorcycling. We love hearing your feedback… so good or bad, please let us know what you think. If there’s something you’d like us to cover, we’d love to hear those ideas too!
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