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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-26 · 6 min read · Independent comparison
• Fodsports FX-S Motorcycle — biggest strength: It's a purpose-built helmet system, with Bluetooth 5.4, a 1000m two-way intercom, and a 20-hour battery that makes it a true long-ride companion.
• Fodsports FX-S Motorcycle — biggest trade-off: It only makes sense if you wear a helmet; it's designed to mount inside one, not to sit on your ears while you walk around.
• GREYOLK Open Ear Headphones — biggest strength: The open-ear design keeps you aware of your surroundings, weighs just 32g, and pairs an AI noise-cancelling mic with a 270° rotatable boom — great for work calls.
• GREYOLK Open Ear Headphones — biggest trade-off: With 10 hours of talk time, 15mm drivers and an 8-ohm impedance, it's a general-purpose headset, not a rider's intercom, and it has no rider-to-rider communication.
• Pick Fodsports FX-S Motorcycle if you ride and want in-helmet music, calls and intercom with a friend.
• Pick GREYOLK Open Ear Headphones if you spend your day on calls, in meetings or working out, and want to hear what's going on around you.
The FX-S is a helmet communication system first and a pair of headphones second. It runs Qualcomm Bluetooth 5.4, and the headline feature is a 2-way intercom that lets two riders talk to each other at a range of up to 1000m. If you ride with a friend and want to chat without shouting or pulling over, that single spec is the reason to look at this thing. The Bluetooth 5.4 chip keeps latency down to around 20 milliseconds, which matters when you're listening to music or following GPS prompts while moving.
The physical design tells you who it's for. It weighs just 0.08 pounds and mounts onto your helmet, with two microphone options in the box: a button mic for full-face helmets and a boom mic for open-face ones. The speakers are 40mm drivers, sitting over your ears inside the shell, with a frequency range of 20Hz to 20,000Hz and 32-ohm impedance. It's rated IP67, so rain, wind and dust aren't a problem, and the Type-C port supports use-while-charging — handy on a long tour. Battery life is rated at 20 hours, with a 2-hour charge time.
Control is deliberately glove-friendly: oversized buttons you can hit without looking, plus one-touch activation of your phone's voice assistant for calls, music and GPS. It also supports two phones connected at once and uses CVC and DSP noise cancellation to keep your voice clear.
GREYOLK Open Ear Headphones: Who It's For
The GREYOLK V3 is the opposite philosophy. Instead of sealing sound in, it sits open on your ears so you stay aware of traffic, coworkers and whatever else is happening around you. That's the whole point of the open-ear format, and it's why this headset suits commuting, working, meetings and outdoor activity. At 32g with a skin-friendly, smooth body, the idea is that you can wear it all day without pressure or fatigue, and the design is flexible and anti-fall enough to hang onto your ears while you run.
The call side is the real focus. There's an AI noise-cancelling microphone on a 270° rotatable boom, so you can position it close to your mouth, plus a multi-function button for answering calls and controlling music with one hand. Audio comes from 15mm speakers with 20Hz–20,000Hz range and 8-ohm impedance, which points to an easy-to-drive, call-first tuning rather than bass-heavy listening. Battery is rated at up to 10 hours of talk time or 10 hours of music, with a 2-hour charge via Type-C. Bluetooth is 5.4, with a stated range of about 10 meters.
One detail worth knowing: the MFB button answers and ends calls when you're connected to a phone, but on a computer you take the call on the computer itself, and the button doesn't work with desk phones or landlines. It's also worth confirming your device supports Bluetooth before pairing, per the manufacturer's own note.
Who should buy it: remote workers, commuters, joggers and anyone who takes a lot of calls and wants their ears open. Who should skip it: riders who want intercom, and anyone who wants deep, isolated sound — open-ear design lets the world in by definition, and the smaller 15mm drivers won't match a helmet speaker system for punch.
• Best for rider-to-rider communication → Fodsports FX-S Motorcycle (2-way intercom up to 1000m).
• Best for staying aware of your surroundings → GREYOLK Open Ear Headphones (open-ear design, nothing blocking your ears).
• Best battery life → Fodsports FX-S Motorcycle (20 hours vs 10 hours).
• Lightest on your head → GREYOLK Open Ear Headphones (32g) — though the FX-S is no heavyweight either at 0.08 pounds, because it lives on your helmet rather than your ears.
• Best for hands-free calls all day → GREYOLK Open Ear Headphones (AI noise-cancelling mic, 270° boom, one-hand MFB control).
• Best for weather and long tours → Fodsports FX-S Motorcycle (IP67, use-while-charging, glove-friendly buttons).
• Best for the gym, commute or desk → GREYOLK Open Ear Headphones (all-day comfort, anti-fall fit, work-first tuning).
• If you wear a helmet, pick Fodsports; if you don't, pick GREYOLK.
In my opinion, these two barely compete — they solve different problems that happen to share a Bluetooth 5.4 chip. If you ride, I'd buy the Fodsports FX-S Motorcycle: the intercom, IP67 rating, 20-hour battery and glove-friendly controls are exactly what a helmet setup needs, and nothing on the GREYOLK matches that. If your day is calls, meetings and movement instead of miles, I'd buy the GREYOLK Open Ear Headphones — light, open, made for talking. Pick the one that matches how you actually spend your hours, then check the current price on Amazon before you commit.
how to bluetooth headset to xbox
Xbox consoles don't pair with Bluetooth headsets directly, so the GREYOLK V3's Bluetooth won't connect to one on its own. Xbox wireless audio generally needs a dedicated adapter or a controller-based solution. The Fodsports FX-S is also a Bluetooth headset and follows the same limit.
how to bluetooth headset to ps5
The PS5 supports Bluetooth for audio in a limited way, and pairing happens through the console's Bluetooth settings by putting the headset in pairing mode. Note that the GREYOLK's MFB call controls are phone-oriented, so on a console you'd mainly use it for audio. The FX-S is built for phones and intercom, not console audio.
how to bluetooth headset to xbox series s
The Xbox Series S has no direct Bluetooth headset pairing either — same situation as the other Xbox consoles. You'd need a compatible adapter or wired connection rather than straight Bluetooth. Neither headset here is designed as a console gaming headset.
how to bluetooth headset to pc
Both headsets use Bluetooth 5.4 and will pair with a PC that has Bluetooth built in. Put the headset in pairing mode and select it in your computer's Bluetooth settings. With the GREYOLK, remember that call answering on a computer happens on the computer itself, not through the MFB button.
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