Swapping the intercom from a commuter helmet to a weekend helmet was always a process that required about 5 minutes using a screwdriver. Now thanks to a strong magnetic mounting system, the JESIMAIK Magnet turns that into a one-second operation. Its design is an oddity in the budget mesh class and thus gets its place on our intercom comparison chart for both current customers of the JESIMAIK R16 Pro and people who have never bought a JESIMAIK product before.
Communication and Connectivity
The Magnet has a mesh communication system allowing for up to ten riders. In terms of advantages of mesh communication vs. older Bluetooth "daisy chain" style communications, the key benefits include one-click pairing of the mesh group and automatic reconnection of the mesh group upon loss of signal by any rider. While JESIMAIK does not provide a specific range number for rider-to-rider connections, in general terms, it is similar to other Mesh 3.0 products in this same pricing range (approximately 600 to 1000 meters). Because each rider in the group acts as a relay, the overall area covered by the entire group is significantly larger.
In addition to JESIMAIK's proprietary Mesh 3.0 technology, the Magnet offers universal Bluetooth pairing compatibility with other brands' units. Therefore, users can pair their JESIMAIK unit with Cardo or Sena units for multi-brand group rides. On the phone side, Bluetooth 5.2 drives music streaming, GPS directions, and hands-free calling without the common issues seen in previous generations of lower-priced budget intercoms. Built in is also an FM radio tuner to allow users to listen to broadcast stations instead of relying solely on internet streaming, which is another uncommon feature for this price.
Audio Quality
The Magnet contains 40mm dynamic speakers with music-sharing capabilities between two units. Riders get clean and loud-enough audio at highway speeds, although slightly lacking in low-frequency response compared to larger 45mm speaker designs. Reports indicate that the intercom voices remain clear throughout the ten-rider group. Additionally, riders can continue to listen to music in the background while communicating via the intercom or hearing GPS directions.
Also provided are two types of microphones: a boom-type microphone for modular and open face helmets and a wired microphone for tighter full-face helmets. Both types of microphones can be removed from the unit, attaching with small magnets which keeps the interior of your helmet tidy.
Noise Reduction
Built into the microphone electronics is a CVC noise reduction circuit. The foam windscreen on the boom mic also acts as a secondary wind shield. Reports from owners show clean voice transmission until approximately 65 to 70mph when wearing a full-face helmet. Three-quarter shell and half helmets are subject to more airflow at high speed sustained ride, therefore voice transmission is not as good for these users.
Build Quality and Installation
The headline feature is the magnetic quick release mount. The base plate attaches to the helmet either by using the supplied clamp or adhesives and then snaps into place with the magnetic mount having made an audible click. Removal is simply pulling straight up. The Magnet is strong enough that under normal riding conditions, including sustained highway speeds and moderate impacts, it stays firmly attached. Several owners who have intentionally crash tested the unit state there were no instances of unintended detachment during impact.
The housing has an IPX6 rating for water protection. This means it protects against rain and road spray but does not protect against immersion. The control layout is very minimalist with a rotary knob and two buttons. All controls are large enough to be operated by gloved hands. Installation time is approximately fifteen minutes on the first helmet and moving between additional helmets with installed base plates takes only seconds.
Battery Life and Charging
JESIMAIK estimates that the Magnet will last anywhere from twelve to fifteen hours based on usage patterns and approximately 200 hours in standby. Charging happens through USB-C in about two hours. Based on most riders' typical weekend of day-trip riding, a full charge would likely get you through a weekend before needing to recharge again.
What Reviewers Say
Average reviews for the Magnet exceed 4.4 stars among over 450 ratings, which establishes a solid baseline for mid-range models within JESIMAIK's product family. By far the most often discussed advantage is the magnetic mount itself. Many owners who own more than one helmet or frequently alternate between a touring lid and a commuting lid express that they purchased the Magnet primarily due to this feature and do not regret it. Also, many owners praise the reliability of mesh groups during actual group rides.
Most criticism comes down to two areas. First, mesh group mode can only connect other JESIMAIK units supporting Mesh 3.0, and some first-time buyers incorrectly believe that any mesh branded product can join any other mesh network. Second, some owners report collecting metal dust on the magnetic mount when storing their helmet near ferrous objects. Both criticisms are relatively easy to avoid once owners understand how the product works.
Who Should Buy This
The JESIMAIK Magnet makes sense for anyone who owns multiple helmets and wants to quickly transition their intercom between them. Commuters who wear a cheap lid for work and a premium touring lid on weekends, partners sharing a spare helmet, and adventure riders who alternate between full-face and modular lids will all appreciate the convenience of fast switching with a magnetic mount. The 10 rider mesh group, FM radio tuning, and music sharing add functionality that make it a versatile primary intercom.
However, this model is not best suited for riders who already own Cardo PackTalk or Sena 50S units and need compatible brand-specific mesh, since mesh group connections are only available for JESIMAIK products. Also, track day riders requiring approved wired radios will likely want to look at dedicated gear rather than consumer-grade mesh intercoms.
FAQ
How strong are the magnets?
The magnets in the JESIMAIK Magnet are designed to maintain attachment during normal riding loads including sustained highway speeds and mild impacts. Multiple owners have deliberately crashed their units reporting no separation during impact. As with any accessory, separation could occur during extreme impacts.
Will the Magnet pair with Cardo or Sena units?
Yes, however only via universal Bluetooth pairing. This enables users to engage in a two-rider call. Only JESIMAIK units that support Mesh 3.0 will enable pairing with other JESIMAIK units within the 10-rider mesh group.
Is FM radio really useful?
Yes, particularly for users located in areas with strong local broadcasts and users traveling through dead cell zones where streaming fails. FM radio also allows users to preserve phone battery when engaged in extended days by running entirely on the intercom.
What is the water protection rating?
The Magnet has an IPX6 rating which includes protections from heavy rain, spray from hoses, and road splashing. Do not fully submerge it.
Are additional mounts available for more helmets?
Yes. JESIMAIK markets replacement magnetic base plates. These are designed for users wishing to run one unit across several different helmets (three or four) without repeatedly reinstalling it every time you want to switch helmets.