SYNCO XTALK X5 Review: a no-nonsense wireless intercom kit for small crews

I used this SYNCO XTALK X5 kit for a couple of weeks on a mix of shoots: one small wedding, a live stream in a noisy gym, and a basic corporate interview with a three-person crew. So not a lab test, just real work with cables everywhere, people shouting, and not enough time to read the manual properly. That’s the context of this review: how it behaves when you throw it into a normal chaotic day.

What pushed me to try it is simple: walkie-talkies were driving me nuts. Half-duplex, people talking over each other, having to press a button every time, and of course someone always with a dead battery. I wanted a full-duplex headset system that stays on all the time and lets the team talk naturally, like on a group phone call. On paper, this kit ticks those boxes: 2.4 GHz, full duplex, 5 headsets, 24-hour battery, up to 350 m range. Looked decent for the price.

Right out of the box, I didn’t expect anything fancy. The brand isn’t the big reference in intercoms, and the price is clearly below professional broadcast systems. So I went into it thinking: if it’s stable, easy to pair, and the audio is clear enough to work without repeating myself all day, it’s already a win. I’m not chasing audiophile sound quality here; I just want clean voice and no headaches.

After a few days of use, my opinion is pretty straightforward: it’s not perfect, it’s not "pro broadcast" level, but it gets the job done for small teams. There are some smart features like the domination mode and the swap-any-master logic that I actually used. There are also a few annoying details that could have been better, especially around comfort and small usability things. I’ll break it down point by point below so you know what you’re getting into.

For value, I always ask myself: what problem does it solve versus the price? Compared to basic walkie-talkies with cheap earpieces, this SYNCO kit is more expensive upfront, but the comfort and communication quality are on a different level. Being able to talk hands-free, full-duplex, without pressing PTT, changes how you work as a team. Conversations flow naturally, you react faster, and you don’t spend the day saying "copy" like a robot. For small crews, that alone is worth quite a bit.

On the flip side, compared to high-end intercom systems from brands used on big TV productions, the XTALK X5 is much cheaper but also more limited: no base station routing, no complex groups, no fancy belt packs, no rugged metal build. So I see it as a sweet spot for small to mid-size teams who want something more serious than walkies but don’t have the budget or the need for broadcast-level systems. The Amazon rating around 4.4/5 matches my feeling: generally positive, with some compromises.

What you get for the money: 5 headsets, 5 batteries, charging gear, real 24 h battery life, decent range for small venues, and useful features like domination mode and master/remote switching. You don’t get water resistance, a hard case, or ultra-luxury comfort. For me, that’s a fair trade. I’d rather pay for stable comms and battery than for fancy materials. If you break down the cost per headset and compare it to buying five good walkies plus decent headsets, the price starts to look pretty reasonable.

So in terms of value, I’d say: good value for money if you actually need full-duplex comms and work in teams of 3–5 people regularly. If you only shoot once a month or you’re mostly solo, it’s probably overkill. If you’re running bigger shows with complex needs, you’ll hit the limits. But for small wedding teams, indie film sets, sports crews, or event staff, it sits in a practical price/performance range that makes sense.

Design-wise, these headsets are on the functional side. Black plastic everywhere, simple buttons, nothing flashy. They look like work tools, not lifestyle headphones. Each earcup has the electronics, battery slot, mic boom, and controls. The headband is adjustable and has some padding, but you can tell they chose durability over softness. After a few days of use, I was more focused on how they felt on my head than how they looked, and that’s probably a good sign: they don’t get in the way visually.

The controls are fairly straightforward: power button, A and B buttons for pairing and mode changes, volume controls. Once you understand that long press A = pairing / master setting and hold B for domination mode, you’re basically set. I rarely had to think about the buttons after the first shoot. The LED indicators are small but clear enough indoors. Outside in bright sunlight you sometimes have to tilt the headset to see what’s going on, but it’s not a big issue.

The mic boom is flexible and can be moved to either side of your mouth. The build here feels decent: not super premium, but it doesn’t feel like it will snap the first time someone tosses it into a bag. The one-ear design (on-ear cup on one side, open on the other) is actually practical on set because you still hear the environment. For wedding work, I liked being able to hear the room while my second shooter talked in my ear. For very noisy environments, though, that open side means you do get a lot of bleed from outside noise.

If I had to complain about design, I’d say: a proper hard case would have been nicer, and the plastic feels a bit "budget" compared to higher-end systems. Also, the buttons could have slightly different shapes to identify them by touch more easily when you’re in a hurry. But overall, for the price, the design is practical and sturdy enough. It looks like gear, not like consumer headphones, which is exactly what I expected.

Battery life is honestly one of the best aspects of this system. They claim 24 hours, and while I didn’t run a stopwatch for a full day, I did several long sessions that got close. On the wedding day, we ran three headsets almost continuously for about 10 hours (with short breaks where we muted but didn’t power off), and the battery indicators still showed margin. I’d say realistically you can expect a full long workday without stress, which is a big relief compared to walkies that die halfway through.

The batteries are field-replaceable 1050 mAh lithium packs. That’s a huge plus. If one battery fails or you forget to charge one, you can just swap. It also means the system has a longer overall life, since you’re not stuck with a dead internal battery in a few years. Charging is via USB-C on the small charging stations, and a full charge took around 2.5 hours in my tests, in line with the specs. That’s reasonable; you can easily charge everything overnight between days of work.

What I liked in practice is that the power management is simple: no weird sleep modes, no complicated settings. You turn them on, they work, and they don’t seem to drain much in standby either. I left one powered on but idle on my desk for around 5–6 hours, and the battery level barely dropped. That’s reassuring if you tend to forget to turn things off immediately between shoots.

If I had to nitpick, I’d say I’d prefer a single multi-bay charger instead of three separate little stations. It would be easier to manage in a kit bag and simpler on location. Also, a clearer battery level indicator (like percentage or more segments) would be nice, because with just basic LEDs you don’t always know exactly how much time is left. But overall, for battery and power, this kit is strong, and that’s a key reason I’d pick it over cheaper walkie setups.

On comfort, I’d say it’s okay, not great. I wore one headset for a full wedding day, roughly 8–9 hours with breaks, and by the end, I definitely felt some pressure on the ear and the top of the head. The earpads are basic foam, not super plush. They do the job, but if you’re used to nice studio headphones, you’ll feel the difference right away. It’s more like wearing a light work headset than a comfy pair of consumer cans.

The good point is the weight: around 188 grams per unit, so they’re not heavy. Once adjusted, they don’t slip or feel loose, even when you bend or move quickly. During the gym live stream, I ran around a bit with the headset on, and it stayed in place without me having to adjust it every two minutes. The clamping force is moderate: strong enough so it doesn’t fall off, but not so tight that it crushes your skull. For my medium-sized head, it was fine; a colleague with a larger head said it felt a bit tight after a couple of hours.

The one-ear design helps with fatigue because your other ear is free. You don’t get that “sealed off from the world” feeling. For long days, that’s actually helpful. You can still hear the couple talking, the officiant, or the audience without having to lift the headset. On the other hand, because it’s on-ear and not over-ear, the foam presses directly on your ear cartilage, and that can get uncomfortable after a while if you’re sensitive.

If you plan to wear these 10–12 hours regularly, I’d consider two things: swapping the foam pads for something a bit softer (if compatible) and adjusting the headband carefully so it doesn’t sit on the same spot all the time. Overall, comfort is decent but nothing more. For a few hours, no problem. For full-day events, you feel it, but it’s still usable. I’ve had worse with cheap walkie talkie earpieces, so for me it’s still an improvement.

On durability, my feeling is that the XTALK X5 sits in the middle ground. The plastic housing feels solid enough for regular use, but I wouldn’t abuse it like I would with heavy-duty broadcast gear. Over a couple of weeks, I tossed the headsets into bags, handed them to people who don’t baby gear, and they survived without cracks or obvious damage. The hinges and sliders on the headband still feel tight, which is a good sign.

The mic booms are one of the parts I always watch on headsets. Here, they’re flexible but not floppy, and they held their position well. I didn’t notice any loosening over time. The foam earpads and windshields are basic; they’ll probably wear out after a few months of constant use, but they’re cheap to replace. The fact that the batteries are removable is also a durability plus: when the cells age, you can just swap them instead of throwing away the whole headset.

Now, where it’s weaker: there is no water resistance. The spec clearly says "not water resistant", and you can tell. I wouldn’t use these in heavy rain without some protection. A bit of sweat or light drizzle is probably fine, but I wouldn’t push it. For outdoor events where weather can turn quickly, that’s something to keep in mind. Also, because there’s no hard case, if you travel a lot or throw your gear into crowded cases, you’ll want to protect them better. The soft bag they include is okay for storage, not really for transport in rough conditions.

In short, I’d rate durability as pretty solid for normal careful use, but not "abuse-proof". Treat them like mid-range electronics, not like ruggedized field radios. If your crew is rough on gear, invest in a hard case and make sure people don’t twist the headbands or yank the mics. For my use so far, no failures, no weird behavior, so I feel confident bringing them on paid jobs, with that little voice reminding me to not let them sit in a puddle.

For performance, I’ll split it into three things: audio clarity, range/stability, and features like domination mode. On audio clarity, it’s clearly tuned for voice and nothing else. The 150 Hz–7000 Hz range is enough to understand people easily. Voices come through clean, with a bit of compression feel, but that’s normal for this type of gear. I never had to ask someone to repeat because of muffled sound; most of the time, the only issue was people mumbling or talking too far from the mic.

The AEC noise reduction does help. In the noisy gym, with background music and people shouting, the intercom audio stayed understandable. It doesn’t magically cancel everything, but it cuts some of the constant noise and focuses on speech. There’s also a one-key noise reduction that reduces ambient noise on your mic. It’s not perfect, but it’s useful when you’re next to a speaker or engine. Just don’t expect studio-level noise cancelling; it’s more like a practical filter that makes comms less tiring.

About range: the 350 m radius on the box is optimistic in real conditions. In open outdoor space with line-of-sight, it gets close. I tested in a parking lot and I could still talk clearly at around 200–250 m with a couple of cars in between, then it started to cut a bit. Indoors, with walls and metal structures (in the gym), it was more like 60–80 m of reliable range before small dropouts. For most small productions, that’s fine. If you’re expecting rock-solid coverage across a huge venue with lots of concrete, you’ll hit the limits.

The domination mode is the feature I didn’t think I’d use but actually did. The master can hold the B button and instantly mute everyone else so they only listen. On the wedding, I used it when coordinating a quick repositioning before the ceremony started. It avoided having people talk over me during the critical instructions. For small crews, it’s handy: one person can take control for a moment, then release and go back to normal full-duplex. The ability to change which headset is the master is also reassuring: if your main unit dies or someone leaves, you can assign another one as master instead of losing the whole system.

The XTALK X5 is basically a 5-headset full-duplex intercom system running on 2.4 GHz. No base station, no belt packs, just five over-ear headsets with built-in radios and removable batteries. In the box I got: 5 headsets, 5 batteries, 3 small charging bases with 3 USB-C cables, foam earpads, mic windshields, and a soft carrying bag. No hard case, so if you travel a lot, you’ll probably want to buy a proper hard case to avoid crushing the headsets.

Each headset can act as a master or a remote, which is actually quite practical. You long-press the A button to pair, longer to set that unit as master. Once you’ve done that first setup, the system remembers, so next time you just power them on and they reconnect automatically. In practice, I only had to re-pair once when I messed around with the roles; otherwise, they just worked. No dip switches, no channels to choose, it’s all handled automatically, which I appreciated because I hate fiddling with menus on set.

On the spec sheet, they claim 350 m range, 24 hours of battery life, AEC noise reduction, and a 150 Hz–7000 Hz voice range. That’s clearly voice-focused, not full-range audio, but that’s fine for intercom. There’s also a 3.5 mm monitoring jack so you can plug into a camera or recorder and listen in while still talking to your team. I tried that on a Sony mirrorless and it worked as expected, nothing fancy but functional.

In terms of real usage scenario, I see this kit fitting: small wedding video teams, low-budget film sets, live event crews, maybe motorsport pits or sports events where you just need clear voice and hands-free communication. If you’re coming from walkies, this is already a big comfort step. If you’re coming from high-end Clear-Com or Hollyland station-based systems, you’ll feel the limits, but you also know you’re not paying the same price. So overall, the feature set is pretty solid for what it costs, just don’t expect miracles.