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frontpageSkillful_Pickle | Staff posted Yesterday 03:24 PM
frontpageSkillful_Pickle | Staff posted Yesterday 03:24 PM

8GB Neewer CM31 Wireless Lavalier Microphone System

+ Free Shipping

$66

$120

45% off
Amazon
11 Comments 6,558 Views
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Deal Details
ShiQiaoShang via Amazon has 8GB Neewer CM31 Wireless Lavalier Microphone System for $119.99 - $54 w/ promo code OTRPK4H3 = $65.99. Shipping is free.

Thanks to Staff Member Skillful_Pickle for finding this deal.

Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

About this item:
  • Plug & Play RX for Three Devices- This plug and play lapel microphone requires no app. With two OTG adapters and a 3.5mm TRS audio cable, the RX (receiver) connects up to three devices at the same time, compatible with iPhone, iPad, Android smartphones & tablets, laptops, computers, DSLR cameras, and camcorders. When working with two devices, it supports simultaneous audio monitoring, noise reduction, and mute
  • 14 Hours of 48KHz/24Bit Recording- This microphone features 20Hz-20kHz full range audio and 8GB internal storage for 14 hours of 48kHz/24Bit uncompressed, lossless audio. With a 78dB signal to noise ratio, it ensures excellent audio signals and minimal background noise. For high volume environments, it handles up to 115dB SPL with distortion under 0.1%. It works as a standalone recorder and supports file transfer to computers or phones via a data cable
  • 24 Hours of Extended Battery Life- With optimized power efficiency, the RX and TX run up to 9.5 hours (REC off). The charging case fully recharges them 1.5 times in about 2 hours per charge, providing a total of 24 hours of use—sufficient for recording all day long
  • Noise Cancellation/Mute/Db Gain- This wireless microphone system also features one click noise cancellation for background noise reduction; three audio modes: M (mono), ST (stereo), and MS (safety track); and 15 gain control levels. Independently mute the TX on itself or use RX to simultaneously mute two TXs. Use the RX to adjust the output volume of both TXs for consistent sound quality
  • 1000ft/300m Stable Transmission- With a high gain LDS antenna, it minimizes body interference for reliable audio transmission. In open and unobstructed areas, it supports up to 1000ft/300m wireless transmission for smooth recording and enhanced anti interference performance. Note: Range may vary due to signal interference or obstacles
  • User Friendly Reversible LCD Screen- The RX features a 1.3" LCD screen that can switch between single and dual device interfaces. Press the "M" button three times to rotate the screen 180° and make it more friendly for videographers. Double press the volume button to adjust screen brightness. Four indicator lights on the TX provide notify you of current status of the device
Includes:
  • 1x Charging Case
  • 1x Receiver
  • 2x Transmitter
  • 2x Windshield
  • 2x OTG Cable
  • 1x Audio Cable
  • 1x Charging Cable
  • 1x Pouch
  • 1-year warranty

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Our research indicates that this deal is $36.01 less (35% savings) than the next best available price from a reputable merchant with prices starting from $102 at the time of this posting.
  • About this store:

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
ShiQiaoShang via Amazon has 8GB Neewer CM31 Wireless Lavalier Microphone System for $119.99 - $54 w/ promo code OTRPK4H3 = $65.99. Shipping is free.

Thanks to Staff Member Skillful_Pickle for finding this deal.

Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

About this item:
  • Plug & Play RX for Three Devices- This plug and play lapel microphone requires no app. With two OTG adapters and a 3.5mm TRS audio cable, the RX (receiver) connects up to three devices at the same time, compatible with iPhone, iPad, Android smartphones & tablets, laptops, computers, DSLR cameras, and camcorders. When working with two devices, it supports simultaneous audio monitoring, noise reduction, and mute
  • 14 Hours of 48KHz/24Bit Recording- This microphone features 20Hz-20kHz full range audio and 8GB internal storage for 14 hours of 48kHz/24Bit uncompressed, lossless audio. With a 78dB signal to noise ratio, it ensures excellent audio signals and minimal background noise. For high volume environments, it handles up to 115dB SPL with distortion under 0.1%. It works as a standalone recorder and supports file transfer to computers or phones via a data cable
  • 24 Hours of Extended Battery Life- With optimized power efficiency, the RX and TX run up to 9.5 hours (REC off). The charging case fully recharges them 1.5 times in about 2 hours per charge, providing a total of 24 hours of use—sufficient for recording all day long
  • Noise Cancellation/Mute/Db Gain- This wireless microphone system also features one click noise cancellation for background noise reduction; three audio modes: M (mono), ST (stereo), and MS (safety track); and 15 gain control levels. Independently mute the TX on itself or use RX to simultaneously mute two TXs. Use the RX to adjust the output volume of both TXs for consistent sound quality
  • 1000ft/300m Stable Transmission- With a high gain LDS antenna, it minimizes body interference for reliable audio transmission. In open and unobstructed areas, it supports up to 1000ft/300m wireless transmission for smooth recording and enhanced anti interference performance. Note: Range may vary due to signal interference or obstacles
  • User Friendly Reversible LCD Screen- The RX features a 1.3" LCD screen that can switch between single and dual device interfaces. Press the "M" button three times to rotate the screen 180° and make it more friendly for videographers. Double press the volume button to adjust screen brightness. Four indicator lights on the TX provide notify you of current status of the device
Includes:
  • 1x Charging Case
  • 1x Receiver
  • 2x Transmitter
  • 2x Windshield
  • 2x OTG Cable
  • 1x Audio Cable
  • 1x Charging Cable
  • 1x Pouch
  • 1-year warranty

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Our research indicates that this deal is $36.01 less (35% savings) than the next best available price from a reputable merchant with prices starting from $102 at the time of this posting.
  • About this store:

Original Post

Community Voting

Deal Score
+19
Good Deal
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Price Intelligence

Model: Neewer CM31 Wireless Lavalier Microphone with 8GB Storage 820ft Range 48KHz 24Bit Noise Cancelling Compatible with iPhone iPad Android PC Camera YouTube/TikTok Stream Podcast Interview

Current Prices

Sort: Lowest to Highest | Last Updated 9/20/2025, 12:41 AM
Sold By Sale Price
Amazon$119.99

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Yesterday 05:12 PM
108 Posts
Joined Apr 2025
DealDadyYesterday 05:12 PM
108 Posts
these never specify the kHz rate options as a main stat and it ticks me off.

OK in the last photo, these look decent.

48khz and not like the many that top out at 44.1
2
Yesterday 05:22 PM
281 Posts
Joined Aug 2013
antaholicsYesterday 05:22 PM
281 Posts
$56 if you have an Amazon business account. Awesome deal!!
Yesterday 05:31 PM
201 Posts
Joined Nov 2012
JakeS5663Yesterday 05:31 PM
201 Posts
IMO, these are great for budget mics and a big step up from the cm28 that was about the same price on SD recently.
Yesterday 08:06 PM
2,790 Posts
Joined Dec 2008
nopesYesterday 08:06 PM
2,790 Posts
Real question: what are these for?
3
Yesterday 09:36 PM
37 Posts
Joined Feb 2010
TheDeaglerYesterday 09:36 PM
37 Posts
How does this compare to the dji mic currently on sale? Is this a budget wireless lav mic, and are there good-value, mid-tier options?
Today 12:24 AM
3,574 Posts
Joined Apr 2011
kida182001Today 12:24 AM
3,574 Posts
So this system is record now retrieve later? vs the other system where you can record directly with video?
Today 01:21 AM
417 Posts
Joined Mar 2009
djdumbbiiToday 01:21 AM
417 Posts
Quote from nopes :
Real question: what are these for?
These can record interviews or best use case for videographers in weddings, get the clear audio from the center of attention and have it transmitted back to the video camera using line out plug that plugs direct into your mic port to go along with the camera that is pointed in the direction of the center of attention, so audio track is available recorded to the 8GB space available on the receiver unit, and also if plugged to the camera then the camera will record it with video. Another scenario is for grabbing audio near the main speaker if you're not allowed to clip the transmitter mic near the microphone(s). Some can use it with a PA system as a different option if you need to be mic'd up but you'll need a feedback destroyer unit so you don't get random feedback from walking too near your own/a speaker that is blasting your voice out. Where ever you see a tutorial on YouTube, you may see a DJI clip on mic, well, these do the same thing nearly, at half price, and you'll want to listen to a voice audio comparison between these units and DJI comparable (pretty sure dozens of reviews have done a comparison somehow) and you'll need to listen on earbuds or good headphones. Or compare with Amazon $20 budget lapel mic that hooks direct to the phone and listen to that audio, whether with noise cancellation on and off. There are different scenarios of using lapel mics and you have to choose between either an on camera mic or a separate on camera mic like the Rode audio shotgun style mics or just getting into using a lapel mic and using it outside to grab audio without noise cancellation or to focus on your own voice and have it heard clear with the noise cancellation on. Streamers can use it if they are gaming with a VR headset and using it while streaming say like on Twitch, and so and so.The system can record now into the 8GB space and retrieve later AND live audio via different plugins you have to use the lapel mic system. Just gotta practice and change the flow of work if you're incorporating the system into your video/audio recordings. Mic check with be a bit more often before the live event happens, whatever audio you're trying to make sure it records.

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Today 02:54 AM
533 Posts
Joined Jul 2006
dovlekToday 02:54 AM
533 Posts
grab a set to try. great price, great reviews
Today 03:34 AM
221 Posts
Joined Jan 2006
HDP_Today 03:34 AM
221 Posts
Had the CM28 and it was great. Grabbed this CM31 to upgrade. Neewer has been excellent in the creative field.
Today 03:52 AM
221 Posts
Joined Jan 2006
HDP_Today 03:52 AM
221 Posts
Quote from kida182001 :
So this system is record now retrieve later? vs the other system where you can record directly with video?
this CM31 can record directly to a camera, an iphone or Android. In addition, it has 8GB of internal memory for each TX unit to store audio, if you want to run-and-gun recording.

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