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🎧 Elevate your content with wireless pro audio that keeps you ahead of the curve!
The Sennheiser Profile Wireless 1-Channel System delivers professional-grade 2.4 GHz wireless audio with a compact clip-on mic and receiver. Featuring 32-bit float recording for superior dynamic range and backup, it includes all essential accessories in a portable charging case that doubles as a handheld mic. Designed for freelance creators and videographers, it offers seamless connectivity to cameras, laptops, and phones, combining German engineering quality with user-friendly operation and long battery life.






























| ASIN | B0F1ZCD2HV |
| Antenna Location | Streaming |
| Audible Noise | 113 Decibels |
| Audio Sensitivity | 50 Decibels |
| Best Sellers Rank | #6,187 in Musical Instruments ( See Top 100 in Musical Instruments ) #105 in Handheld Wireless Microphones & Systems |
| Brand | Sennheiser |
| Built-In Media | Carrying pouch, Clip-on microphone transmitter, Mounting accessories, Wireless receiver |
| Color | Black |
| Compatible Devices | Wireless Receiver |
| Connectivity Technology | Wireless |
| Connector Type | Wireless |
| Customer Reviews | 4.6 4.6 out of 5 stars (119) |
| Enclosure Material | Metal Or High-Quality Plastic |
| Item Dimensions | 5.75 x 3.54 x 2.64 inches |
| Item Weight | 144 Grams |
| Manufacturer | Sennheiser |
| Mfr Part Number | 700278 |
| Microphone Form Factor | Handheld, Lavalier |
| Model Name | Profile Wireless |
| Model Number | 700278 |
| Number of Batteries | 4 AA batteries required. (included) |
| Number of Channels | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 78.5 dB |
| Special Feature | All-in-one versatility |
| UPC | 615104387478 |
| Warranty Description | 2 year manufacturer |
J**D
Great expansion system for small gigs or expanded productions
First use of this item made me realize I did not regret buying it. Sennheiser has been a mainstay in my video production bag for decades, this latest iteration brings the same quality you may come to expect in an ultra compact and well-designed kit. I am particularly happy with the case that stores every component you need nicely, and although a bit on the plasticky side, it seems robust enough to hold up to pro use. These are tiny, dare say, smaller than some other competitor brands. I can immediately say that they compare well with EDW system quality and are a nice add-on in the event you need extra microphones. I own four of the EDW lav systems, and the Profile 2 has held up well in sound quality when mixed together. DJI and RODE have similarly good quality, but the Sennheiser compatibility makes this a no-brainer for my particular set-up. One thing I have not been able to figure out is a non-functioning power button on the front of the device. When the receiver and transmitters are removed, they all work fine, but the mystery button on the case seems to have no function for now. The controls are insanely simple, with only a few items on the touch screen menu. These are a bit small, so you may have to use your pinky to actuate, especially if you have big hands like me. The value for the money is what made me buy this - good quality audio for under $250? yes please! The wireless connectivity was great at 10 yards in a room with much RF interference. Well worth the price to upgrade my audio bag with these tiny microphones, ultra-lightweight quality.
K**N
Love it, kind of a very specific use case, but also kind of a swiss army knife for audio
Unfortunately I don't own a ton of audio equipment but I can say that the audio if very clear, lacks any of the deep buzz typical of small affordable mics and with update does 32bit float. I keep it in a peak design field pouch, along with an osmo pocket 3 and some lights then run the strap from my backpack through the belt loop so its tucked at my side. I can quickly set up a video with better quality audio than the onboard mic even while sitting in the passenger seat of a moving car. If you have any sort of run-and-gun aspect to your life, or if you just like it when things have a convenient carry case that itself adds anothet function (in this case can be used as a handheld stereo microphone) then definitely get it. Sounds even better with a high quality lav mic which can also be stored in the field pouch.
D**K
Amazing system
Absolutely amazing system. Sounds great, feels great. No complaints. Would recommend!
X**R
Zero Setup, Pro Sound. It Just Works Right Out of the Box
I’m usually skeptical of “plug-and-play” audio gear, but this actually delivers. The Sennheiser Profile Wireless 2-Channel system works the second you open it. No headaches, no deep-dive into a manual, no weird pairing rituals. You turn it on, and it just… works. That alone feels rare. What really sold me, though, is the quality. The audio is crisp, full, and reliable right out of the box, whether you’re recording content, interviews, or anything on the go. It’s incredibly easy to use without sacrificing that professional Sennheiser sound. If you want something that doesn’t slow you down or make you troubleshoot for 30 minutes before hitting record, this is it.
M**E
Great microphone system
Easy to use
C**S
Best Mics for the money!!!
Hands down the absolute best mic I’ve ever owned. The battery life is unreal! I only have connection issues when I’m near large WiFi usage areas. The range is limitless because of one function that is not given enough shine. This mic has so many different functions it’s not even funny. The way it has just fit in to my workflow seamlessly has been a dream. Not to mention the sound quality is completely compatible with the shotgun Mic of the same brand!
B**S
Now (finally!) with 32-bit float internal safety recording support
Wow! Still testing, but I’m shocked at the sound quality and user experience in this package for the money! I was on the fence about this vs its competitors until I saw they’d added 32-bit float in a firmware update three months ago - I looked at the release notes and saw that they had released two more updates since adding 32-bit float, rapidly pushing to make this product as good as they can quickly. I appreciate that kind of passion and support, so I added it my cart immediately. Works great with my Sennheiser MKE400 too! To be honest, as excellent as these mics are, Sennheiser is chasing DJI's taillights in this segment, but despite all of the advances of the newly released DJI Mic 3, Sennheiser's mics still have their own USB-C and locking mini-TRS ports and are a hundred dollars cheaper. Weird times when the European audiophile prestige brand is competing with the Chinese value-oriented gadget company on price, but that's where we are today...
E**T
Great Sound, Everything Else Frustrating
Got it — here’s a more casual, super chill version of your review: ⸻ Really wanted to love these. Sound quality? Fire. No surprise — it’s Sennheiser. But the functionality? Yeah… that’s where it lost me. Feels like they tried to make these do everything, and in the process, dropped the ball. For the price, the case feels kinda cheap, and using them was more frustrating than it should’ve been. Sometimes the case wouldn’t even charge the transmitter — which obviously sucks when you need it working right now. Bought these in Feb 2025, and by May? Basically done. Little pieces inside the case broke for no reason, and half the time I couldn’t tell if anything was charging or even on. It hurts to say it because the audio is so good, but until they fix the build and reliability, I’d go with something else. There’s better stuff out there for the same or even less money.
B**N
Not satified with the sound quality.
I could not understand why it capturing so much noice. It does not serve my purpose well. if anyone know the soloution please let me know. I could not find it either in youtube or in any product review. I will definely revisit and review my feedback if i can solve the problem. i am using it with my android phone
D**R
Perfekte Ergänzung zur Kamera
Funktioniert hervorragend, tolle Bedienung und super Klang !
L**N
Sennheiser Profile Wireless 2-Channel: Two Weeks In - Pro sound, zero faff!
I’ve had the Sennheiser Profile Wireless 2-Channel All-In-One system on my desk and in my bag for about two weeks, and here’s how it stacks up in real use. First impression: it’s a tidy, no-nonsense kit that removes friction from the moment you open the case. The footprint is small, pairing is near-instant, and the controls are exactly where you expect them to be. With two transmitters and a compact receiver, I could cover a seated interview, a quick two-person piece to camera, or grab a mix of voice and room tone without juggling extra boxes. Level setting is straightforward, and once dialled in I rarely had to touch anything mid-shoot. Sound quality is the headline. Voices come through clean and even, with clear mids and sibilance that stays natural. The noise floor sits low enough that I wasn’t fighting hiss when lifting quieter passages. With the included windscreens fitted, plosives were kept under control and outdoor pickups stayed usable. The wireless link behaved well in normal city and event spaces, and latency was low enough that monitoring felt natural and lip-sync stayed tight. Range was ample for handheld vox pops, short walk-and-talks, and most indoor setups. The “all-in-one” part genuinely saves time. I could run straight into a camera via 3.5 mm, then swap to a phone or laptop over USB-C without rethinking the rig. That meant I could film, jump onto a call, then record a quick guide track in the same session. The receiver’s screen is easy to read at a glance, and the on-body clips feel reassuringly solid. Everything fits into a small pouch, so it slides into a busy kit bag without taking over. Battery life handled a day of stop-start recording comfortably, and top-ups were quick whenever I had access to power, so I never felt range-anxiety about the meters. In practice, what stood out was how little I thought about it. I could focus on the conversation, framing, and light, because the audio side just got on with the job. For solo shooting, that’s gold. If you care about reliable voice capture, quick setup, and gear that doesn’t pick fights on location, this system makes a strong case. A few small notes from testing. Gain staging was easiest when I set the receiver to a sensible mid-level and trimmed the camera or phone input down, which kept peaks under control. The windscreens do their best work when seated snugly, so it’s worth an extra second to check they’re properly on before you hit record. And if you’re moving between very different environments, a quick test clip pays off - not because the system struggles, but because you can lock in a consistent tone across the day. Minor drawbacks: like any 2.4 GHz wireless, very congested RF environments can still cause the odd wobble, so good placement and line of sight remain smart practice. Also, if you specifically want headline features such as 32-bit float recording or deep on-device EQ, this leans toward a streamlined, get-it-done workflow rather than chasing every spec. Bottom line: after two weeks, I trust it. It’s a grab-and-go kit that sounds grown-up, travels light, and lets you get on with making things.
R**A
3 in one Use it as a desktop mic or hook on boom pole or use as a lav mic.
If you are a pro audio visual creator than you must consider it. This is an ultimate peice of gear you won't regret buying. The feature of backup recording when the siglnal is lost is a game changer, audio quality is top notch.
C**A
Mikrofon aleminin isviçre çakısı
Küçücük bir kutunun her köşesinde işinizi kolaylaştıracak bir aparat saklı. Ses kalitesi için söylenecek zaten bir şey yok. En güzeli de sesi mükemmel kılan tüm özellikler muadillerindeki gibi yazılımla değil, mühendislikle yaratılmış.
Trustpilot
3 days ago
2 weeks ago