Swapping an intercom between a commuter helmet and a weekend helmet used to be a task that took five minutes with a screwdriver. Thanks to a strong magnetic mount, the JESIMAIK Magnet turns that into a one-second operation. It is an unusual design within the budget mesh class, and it earns a spot on our intercom comparison table for riders who already own a JESIMAIK R16 Pro or are new to the brand.
Communication and connectivity
The Magnet uses a mesh intercom system with support for up to 10 riders. One-click pairing and auto-reconnect of the mesh group when a rider drops out of signal range are the key advantages of mesh-based systems versus older Bluetooth daisy-chain intercoms. JESIMAIK does not list an exact range figure in the product listing, but the rider-to-rider distance is broadly consistent with other Mesh 3.0 competitors in this price category, sitting in the 600 to 1000 meter range once obstructions are factored in. The group as a whole covers a much greater distance because each rider can act as a relay.
In addition to the proprietary Mesh 3.0, the Magnet supports universal Bluetooth pairing with other manufacturers. Users can pair the JESIMAIK unit with Cardo or Sena units for mixed-brand group rides. Bluetooth 5.2 powers the phone side and provides music streaming, GPS directions, and hands-free calling without the pairing issues common to older budget intercoms. An internal FM radio tuner is also built in for riders who prefer local broadcasts over internet streaming, which is an uncommon feature at this price point.
Audio quality
The Magnet features 40mm dynamic speakers with music sharing capability between two units. Owners consistently report that the listening experience is clean and loud enough to enjoy at highway speeds, though the low-end frequency response is somewhat muted relative to larger 45mm speaker designs. Intercom voices are reported to be clear throughout the 10-rider group. Audio multitasking allows riders to keep music in the background while taking intercom calls or receiving GPS directions.
Two microphone styles are included: a boom-style microphone for modular and open-face helmets, and a wired microphone for tight full-face helmets. Both microphones are removable and attach to the unit with small magnets, which helps keep the helmet interior tidy.
Noise cancellation
A CVC noise-cancelling circuit is integrated into the microphone electronics. The foam windscreen on the boom mic also serves as a secondary wind suppressor. Owners report clean voice transmission up to approximately 65 to 70mph on full-face helmets. Three-quarter shells and half helmets admit more airflow at sustained highway speeds, so voice transmission is less clean for those users.
Build quality and installation
The headline feature is the magnetic quick-release mount. The base plate installs to the helmet with either the included clamp or adhesive backing, and the unit snaps onto the magnetic mount with an audible click. Removal is a single upward pull. The magnet is strong enough that the unit remains securely attached during normal riding conditions, including sustained highway speeds and moderate impacts. Owners who have specifically crash-tested the unit report no unexpected releases during testing.
The housing is rated IPX6 for water resistance, which covers rain and road spray but does not include submersion. The control layout is minimal with a rotary knob and two buttons, all of which are large enough to operate while wearing gloves. Total installation time is approximately 15 minutes on the first helmet, and swapping between additional helmets after installing base plates takes only seconds.
Battery life and charging
JESIMAIK rates the Magnet at 12 to 15 hours of talk time depending on use, and approximately 200 hours of standby. Charging occurs through USB-C in roughly two hours. Most riders will find that a full charge covers a weekend of day-trip riding before needing a top-up.
What reviewers say
Reviews of the Magnet average 4.4 across more than 450 ratings, which is a solid baseline for a mid-list model within the JESIMAIK product line. The most consistently praised feature is the magnetic mount itself. Owners who own multiple helmets or frequently switch between a touring lid and a commuter lid report they purchased the Magnet specifically for this feature and have not regretted it. The second most commonly praised feature is the reliability of the mesh group during actual group rides.
Criticism tends to focus on two points. First, the mesh group mode only connects with other JESIMAIK units that support Mesh 3.0, and some first-time buyers incorrectly assume that any mesh-branded device can join any other mesh network. Second, some riders report that over time metal dust can collect on the magnetic mount when the helmet is stored near ferrous objects. Both issues are straightforward to work around once the owner understands how the device functions.
Who should buy this
The JESIMAIK Magnet is the right choice for riders who own multiple helmets and want the fastest way possible to move a single intercom across them. Commuters who wear a cheap lid to work and a premium touring lid on weekends, couples sharing a spare helmet, and adventure riders who switch between full-face and modular lids will all benefit from the magnetic swap. Ten-rider mesh support, FM radio, and music sharing round it out into a capable primary intercom.
This model is not the right pick for riders who already own Cardo PackTalk or Sena 50S hardware and require brand-compatible mesh, because the group mesh mode is JESIMAIK-only. Track-day riders needing certified hardwired radios should also consider specialized equipment rather than a consumer mesh intercom.
FAQ
How strong is the magnetic mount?
The magnets in the JESIMAIK Magnet system are designed to hold through normal riding loads, including highway speeds and light impacts. Several owners have crash-tested the unit and reported it remained secured during impact, though like any accessory it may separate in severe crashes. The strength also allows one-handed removal with a firm pull.
Will the Magnet pair with Cardo or Sena units?
Yes, but only through universal Bluetooth pairing, which supports a two-rider call. The 10-rider mesh group feature is limited to JESIMAIK units that support Mesh 3.0.
Is FM radio really useful?
Yes for riders in regions with strong local broadcasts, and riders who travel through cellular dead zones where streaming cuts out. It also lets you conserve phone battery on long days because the radio runs entirely off the intercom.
What is the waterproof rating?
The Magnet is rated IPX6, which covers heavy rain, hose spray, and road splash. Avoid full submersion and keep the USB-C port cover seated when not charging.
Can I buy additional mounts for other helmets?
Yes. JESIMAIK sells spare magnetic base plates, which is the intended way to use one unit across a three or four-helmet lineup without repeated installation work.