NEEWER CM31 Wireless Lavalier Microphone System for Phone/Camera

(3)
$169.99
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SKU: 66603835

Warranty

All NEEWER products include a 1-year warranty. Order on the official website and subscribe to our emails for an extra 1-year extension. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.

Information

Due to the impact of tariffs and logistics costs, prices vary by location.

⚠️
WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to
www.P65Warnings.ca.gov.

Product overviews of the NEEWER CM31 Wireless Lavalier Microphone System

Description

  • 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

Specifications

  • Item Type: Lavalier Microphone
  • Compatibility: Phone/Camera
  • Application: Vlogging/Interviewing
  • Main Features: Noise Cancellation/8G Storage
  • Mounting Points: Clip On
  • Color: Silver
  • Dimensions: 4.5"x2.2"x2.2"/115x55x55mm
  • Weight: 10oz/281g

Package Contents

  • 1 x Charging Case
  • 1 x Receiver
  • 2 x Transmitter
  • 2 x Windshield
  • 2 x OTG Cable
  • 1 x Audio Cable
  • 1 x Charging Cable
  • 1 x Pouch
Reviews
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01/02/2025
K
KrazeTV
I was looking for some lavalier mics that have the option to record internally. These include 8gb of internal storage which is plenty for audio. The sound recording of these mics are spot on and pick up my voice rich and crystal clear. Noise cancellation also works good and the mics do record in 360 degrees. I like that you can record in mono or stereo. The mics pair automatically and there is no complicated setup. They include all the cables necessary to record from your phone, DSLR camera, or other devices. The transmission of the recording worked all the way on the other side of my house through walls without breaking the signal. Another thing I like is the charging case and that it comes with two snap on wind screens. Battery life is great, lasting 24 hours on one charge. The only con is that the mics are a little bulkier than I want them when connected to my shirt. Other than that, recording quality and features deserve a 5 Out of 5 Stars!
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01/01/2025
TJ
Torriel Johnson
Clear and crisp recording. Works at a good distance and very easy to operate. Works well on podcasting and interviews.
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12/31/2024
JS
Jay Stone
This NEEWER CM31 Wireless Lavalier Microphone with 8GB Storage 24H Battery 14H Recording 820ft is nice.I think the NEEWER CM31 Wireless Lavalier Microphone is a step up from the CM28. I like the one button and the easy led of the function it is in. I like the display. I like that you can plug the rx in to different connections. I like the charging case.I miss the UV antimicrobial light that is in the CM28 case.I also don't like the color of the case and the unit. Not because of the color.It is because it would drawn you eyes away from you subject that you are taking to.I prefer "black" to use to film with.
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