2.4GHz 2-Way Wireless Microphone System (with Hip Clips & Camera Mount)
    Product # 600120
    2.4GHz 2-Way Wireless Microphone System (with Hip Clips & Camera Mount)
    Product # 600120
    Out of Stock ETA: TBD


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    2.4GHz 2-Way Wireless Microphone System (with Hip Clips & Camera Mount)

    Enjoy the benefits of hands-free, wireless, two-way communications using this Wireless Microphone System from Monoprice.

    This 2.4GHz wireless communications system is designed for professional videography and personal communications applications. In a videography scenario, it allows you to record audio from the on-camera talent and to give audio cues to the talent to distances up to 150 feet, without those cues being recorded.

    The microphones at both end are "always on", so it is also perfect for hands-free, two-way personal communications. This makes it well suited for use by busy professionals who need to be in constant contact on the job, such as stage hands, security personnel, restaurant staff, and event coordinators.

    The receiver and transmitter are each powered using two AA batteries (not included). The transmitter features a belt-clip, while the receiver includes both a belt-clip and a cold-shoe mounting option.


    • 2.4GHz wireless two-way communications system
    • Only audio from the transmitter is recorded, allowing the camera operator or producer to give live audio cues to the on-screen talent without those cues included in the recorded audio feed
    • Lavalier microphone includes foam windscreen/pop filter and lapel clip
    • Microphones are "always on", allowing for hands-free communications
    • Receiver includes both cold-shoe and belt-clip mounting options
    • Receiver and transmitter are paired at the factory, so no additional pairing is required
    • 150 foot actual range in clear air

    Support Files:

    Model 600120
    RF Modulation GFSK (Gauss Frequency Shift Key)
    Frequency Band 2.4GHz (2405-2478 MHz)
    Frequency Response 35 Hz ~ 14 kHz ±3dB
    Signal to Noise Ratio > 76dB
    Distortion < 0.1% (32Ω, 1kHz, 65mW output)
    RF Output Level 5mW
    Earphone Output Level 32Ω , 65mW
    Reception Sensitivity -85dB ±3dB / 0dB=1V/Pa, 1kHz
    Audio Input Connector 3.5mm TRRS
    Operating Range up to 164 feet (50 meters)
    Power Requirements 3.0 VDC (2x AAA batteries) each
    Transmitter Power Consumption 3.3V/110mA
    Receiver Power Consumption 3.3V/100mA
    Transmitter Battery Life approximately 3.5 hrs
    Receiver Battery Life approximately 4 hrs
    Transmitter Dimensions with Belt Clip 2.4" x 3.4" x 1.1" (60 x 86 x 28 mm)
    Receiver Dimensions with Cold Shoe 2.4" x 3.4" x 1.6" (60 x 86 x 41 mm)
    Transmitter Weight without Batteries 4.8 oz. (136g)
    Receiver Weight without Batteries 4.9 oz. (152g)

    Package Contents:

    • 1x Wireless transmitter with belt clip
    • 1x Wireless receiver
    • 1x Belt clip for receiver
    • 1x Cold shoe / 1/4"x20 mount for receiver
    • 1x Earphone with inline microphone
    • 1x Earphone
    • 1x Audio signal cable
    • 1x Lavalier/lapel microphone with foam windscreen/pop filter
    • 1x User's manual
    3.7 / 5.0
    12 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    Great idea, not hifi though
    I like the concept but for me, the amount of unwanted noise was unacceptable for my application so I had to return the system.

    PROS: Novel idea of two way communications in a wireless microphone. This system provides continuous full-duplex communication (unlike a FRS radio).

    CONS: The audio signal output from the receiver has hiss, pops, crackles and other e-noise.
    January 23, 2015
    You get what you pay for...
    I purchased these in anticipation to use for on-camera video interviews for the fall sports season. However, I quickly realized these would not work. I was never able to get a clear signal when outdoors (it was pure static). When I tried them indoors, the receiver unit had to be place ever-so-perfectly to ever get the audio clear with no static. Despite knowing this, I attempted to do one interview and the results were horrible. Only about 5 seconds of audio was usable when the static briefly stopped. Haven't used them since.

    PROS: Cheap. Ideally would be great since both packs are battery-powered, plus having two-way audio would be great.

    CONS: Cheaply built felt like they were going to fall apart at any second. Which wouldn't have mattered since the connection was never clear of static, making these unusable.
    January 29, 2016
    Exception value for what it is
    When I purchased this, I noticed outwardly, except for the badge) it looked identical to the $100 priced Boya WM-5. after removing the case on the transmit pack, it became clear they were the same. The PCB said BY-WM-5 so it is undoubtedly the same beast, but at 20% of the cost. So what should you expect of a $20 wireless mic? Certainly not the same things you'd expect from an $800 system. Overall, I have no complaints about it's performance. Others have complained about the fact it's plastic. Face it, they all are. This may not be as sleek as some expensive models, but it's not bad.. The microphone connector is a bit odd in that it's essentially wired the same as a headset for a typical smartphone is. As such you can't just plug any old mic with 3.5mm connector into it. You'll either need a custom cable, or one of the adapters designed to provide separate mic/earphone jacks from the TRRS connector. The transmitter does use plug-in power to support other mics (not phantom powered mics of course). I didn't try any sort of maximum distance test, rather figuring I didn't need huge distances try something reasonable. I had no dropouts or noise around a corner into another room through walls at about 40'. Line of sight should top that easily. It might be white noise levels could be a little less using a better mic, because I noticed the background noise dropped with the mic unplugged. Still, not objectionable. Remember folks, you're getting the mic, transmitter, receiver, mounts, earphones... all for $20. Don't expect the same performance as a $200 lav!

    The manual mentions, there's a time delay between what you say and what you hear at the receiving end. They suggest up to 1 second which would be completely unusable for video if you can see the speaker's lips moving. Maybe its a typo and really says up .1 second. Anyway, I measured about 105 ms (0.105 seconds). so while you can hear it (try talking into a mic and listening to the delayed audio can be interesting). In a quick video test, I didn't find the delay to be obvious while watching the speakers lips. If you're using multiple wireless mics in a single session, you probably don't want to mix digital and analog due to the differing delays You could conceivably hear the same sound at multiple times due to the latency difference. My guess is if this is you WM system, it's probably a single system or two of these.

    You can easily spend more for a system, but hard to spend less and get what this system delivers. I bought a second just in case.

    PROS: Extremely low price, reasonable performance, compact.

    CONS: Possible WiFi congestion interference, moderate lag in audio (latency).
    August 29, 2016
    Good little units, and audio is fine with marginal tweaks.
    For the price (they go on sale frequently) they can't be beat. As other have noticed, there is noise, but I plugged the receiver into a signal attenuator before feeding it to the camera to lower the volume and the noise is significantly reduced. You can then adjust the mic volume to bring the level back up, without adding more noise. What noise is left is below the noise floor and can be easily EQ'd out. You can also use two units at the same time and they don't interfere with each other.
    July 30, 2015
    Delay in audio
    See above....

    PROS: I did not get any static as others described, but, I also did not go farther than 15 ft.

    CONS: There is a noticeable delay in the audio when hooked up to a speaker. I know they are not necessarily made for that, but still annoying.
    August 4, 2015
    Better than I expected for the price. Audio comes in really hot and with a lot of noise, but with some tweaking you can almost completely remove the noise by lowering the gain. Unit could use some indication of volume level.

    You'll want to buy a different lav mic. The included one works but it's nothing to brag about. I wouldn't expect a good mic for this price.

    PROS: Extremely cheap. Two way communication. Easy setup.

    CONS: Fair amount of noise/hiss/other digital noise. Audio comes in very hot. Volume buttons have no indication of level
    May 8, 2015
    Too Bad...
    I'd be pleased as punch if it worked for half of the 150 foot range claimed in the specs, but mine was only good for 15 feet before it dropped signal. So disappointed as the potential is there.... transmitter and receiver sync immediately, volume control on both units and no noise. Mic quality is good, a better mic would cost about twice what the price paid for the whole system... Unfortunately with a range of just 15 feet it doesn't give any advantage over using the mic on the camera....RMAing for refund so I'll post a follow up on that experience as well...

    PROS: Easy to use and no noise

    CONS: 15 ft range.....
    October 1, 2015
    Works awesome for the price!
    Works awesome for the price. I tried it out on my Nikon 3200 and it worked great way better than the camera microphone
    December 23, 2016
    2 months ago
    A deal
    Working as expected, no problems, a great deal at the price
    January 1, 2017
    2 months ago
    Just works. Clip-on microphone give a surprisingly good sound quality.

    Too bad the system doesn't have battery charge indicatory.
    December 17, 2016
    1 month ago
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