NEEWER CM28 Dual Wireless Lavalier Microphone – 2 TX + 1 RX, 200m Range, 4GB Recording & Charging Case

NEEWER CM28 Dual Wireless Lavalier Microphone System with Charging Case

Professional 2.4GHz Wireless Microphone Kit with 2 Transmitters, 1 Receiver, 200m Range, 4GB Built-In Recording, Intelligent Noise Cancellation & 2000mAh Charging Case

The NEEWER CM28 Wireless Lavalier Microphone System is a professional dual-transmitter wireless audio solution designed for content creators, filmmakers, interviewers, journalists, podcasters, and live streamers who need clear audio, flexible connectivity, and portable recording capabilities.

Featuring two wireless transmitters (TX) and one receiver (RX), the CM28 allows creators to record audio from two speakers using a single wireless microphone system.

This makes it suitable for interviews, podcasts, YouTube videos, TikTok content, online presentations, documentary filmmaking, and professional video production.

Operating on the 2.4GHz wireless frequency band, the CM28 provides a manufacturer-stated transmission range of up to 200m (656ft) under suitable conditions.

Each transmitter features 4GB of built-in storage, allowing standalone recording of up to 9 hours of uncompressed 48kHz WAV audio.

This internal recording capability provides an additional recording option when working away from a connected camera or smartphone.

The system supports Mono, Stereo, and MS recording modes, along with adjustable audio gain and intelligent one-touch noise cancellation.

An integrated LCD display provides convenient access to recording information, battery status, connection indicators, and supported audio settings.

The included 2000mAh charging case provides portable charging and protective storage for the microphone system.

With a stated operating time of up to 9 hours per transmitter and 8 hours for the receiver, the NEEWER CM28 is suitable for extended recording sessions.

The package also includes windshields, a camera audio cable, USB-C accessories, and OTG adapters for compatible recording devices.

Professional Dual Wireless Microphone System

The NEEWER CM28 includes:

• 2 Wireless Transmitters (TX)

• 1 Wireless Receiver (RX)

This configuration allows two speakers to be recorded through one compatible receiving device.

It is useful for interviews, conversations, podcasts, and two-person video productions.

2.4GHz Wireless Audio Transmission

The CM28 operates on the 2400–2483.5MHz wireless frequency range.

Its wireless transmission system uses GFSK modulation.

The 2.4GHz wireless connection provides flexible microphone placement without requiring a cable between each transmitter and the receiver.

Actual performance depends on the recording environment, wireless interference, and obstacles.

Up to 200m / 656ft Wireless Range

The CM28 provides a stated wireless transmission range of up to 200m (656ft).

This range can provide flexibility for interviews, outdoor filming, presentations, and video production.

The maximum range is a manufacturer-provided specification and should not be interpreted as guaranteed performance in every environment.

Walls, interference, and other obstacles may reduce the effective range.

4GB Built-In Recording Per Transmitter

Each CM28 transmitter includes 4GB of built-in storage.

This allows the transmitter to function as a standalone audio recorder.

Internal recording is useful for capturing audio independently of the connected camera or smartphone.

It can also provide an additional recording option during professional production.

Up to 9 Hours of Internal Audio Recording

The supplied specifications state that each transmitter can store up to 9 hours of audio recordings.

The recording format is uncompressed 48kHz WAV.

Actual recording capacity may depend on the audio settings and available storage.

Uncompressed 48kHz WAV Audio

The CM28 supports internal recording in 48kHz WAV format.

This provides an uncompressed audio recording option suitable for video production and post-production editing.

The supplied information does not specify the internal recording bit depth.

Mono Recording Mode

Mono mode provides a single-channel recording option.

It is suitable for supported recording workflows where a mono audio output is preferred.

Stereo Recording Mode

Stereo mode provides a two-channel audio configuration.

This can be useful when recording two speakers and working with separate audio channels in a compatible production workflow.

The exact channel routing depends on the device and selected settings.

MS Recording Mode

The CM28 includes an MS recording mode.

The supplied specifications identify this mode but do not define its exact signal-routing behavior.

Refer to the manufacturer's manual for the precise implementation.

One-Touch Intelligent Noise Cancellation

The CM28 features a one-touch noise cancellation function.

Its intelligent audio processing system is designed to reduce unwanted background noise during recording.

This can help improve voice clarity in environments with moderate ambient noise.

Noise reduction performance varies depending on the recording conditions.

Adjustable Audio Gain

The CM28 includes one-touch dB gain adjustment.

This allows users to adjust supported audio levels according to the speaker and recording environment.

Proper gain adjustment helps maintain suitable recording levels and reduce unwanted distortion.

Integrated LCD Display

The system includes an LCD display for reviewing supported settings and operating information.

The supplied description identifies display information such as:

• Recording Mode

• Audio Volume

• Battery Level

• Wireless Connection Status

• Noise Reduction Settings

This provides convenient monitoring during production.

Dual LED Recording Status Indicators

The CM28 includes dual LED recording status indicators.

These help users identify supported recording states during operation.

30Hz–20kHz Audio Frequency Response

The CM28 has a stated audio frequency response of 30Hz–20kHz.

This covers a broad frequency range suitable for voice recording and general audio production.

Actual recorded sound quality depends on microphone placement, recording conditions, and processing settings.

Magnetic Clothing Attachment

The CM28 transmitters feature a magnetic mounting design.

This allows compatible mounting on clothing without relying solely on conventional microphone clips.

The compact transmitter size makes it suitable for interviews, vlogging, and mobile content creation.

Always ensure the magnetic attachment is secure before recording.

Compact & Lightweight Transmitters

Each transmitter measures approximately 47 × 26 × 13mm.

The stated transmitter weight is 18g (0.6oz).

This lightweight design makes the transmitters convenient for wearable recording.

Compact Wireless Receiver

The receiver measures approximately 47 × 29 × 14mm.

Its stated weight is 21g (0.7oz).

The compact design supports portable camera and mobile recording setups.

Windshields for Outdoor Recording

The package includes two windshields.

These accessories are designed to reduce wind interference during outdoor recording.

They are useful for interviews, travel vlogs, and location filmmaking.

Windshields help reduce wind noise but cannot eliminate it completely.

USB-C Smartphone Compatibility

The CM28 is designed to work with compatible USB-C smartphones.

The supplied compatibility list includes selected iPhone and Android devices.

The package includes OTG adapters for supported connection workflows.

Compatibility may depend on the phone's USB audio support, operating system, and recording application.

iPhone USB-C Compatibility

The supplied description lists compatibility with:

• iPhone 15 Series

• iPhone 16 Series

• iPhone 17 Series

The exact functionality should be confirmed for the individual iPhone model and recording application.

Samsung Galaxy Compatibility

The supplied description lists compatibility with:

• Samsung Galaxy S23 Series

• Samsung Galaxy S24 Series

Other compatible USB-C Android smartphones may also be supported.

DSLR Camera Compatibility

The CM28 includes a camera audio cable for connecting the receiver to compatible cameras.

This makes the system suitable for DSLR and other supported camera recording setups.

The camera must have a compatible microphone input.

Windows & Mac Compatibility

The CM28 is described as compatible with supported Windows PCs and Mac computers.

This makes it suitable for online meetings, interviews, desktop content creation, and compatible computer recording applications.

Connection requirements may vary by computer and operating system.

2000mAh Portable Charging Case

The CM28 includes a portable charging case with a 2000mAh battery capacity.

The charging case provides protective storage and portable recharging for the microphone system.

It is useful for travel, interviews, and extended content production.

Approximately 1.5-Hour Charging

The supplied description states that the transmitters can be fully charged in approximately 1.5 hours using the charging case.

The charging case has a stated input of 5V / 2A.

Actual charging time may vary depending on the battery level and charging conditions.

Up to 9 Hours of Transmitter Operation

Each transmitter provides a stated operating time of up to 9 hours.

This is useful for interviews, podcasts, live streams, and extended video recording sessions.

Actual operating time may vary depending on the recording configuration and battery condition.

Up to 8 Hours of Receiver Operation

The receiver provides a stated operating time of up to 8 hours.

This supports extended wireless recording sessions when used with compatible equipment.

Automatic Power-Off Function

The CM28 includes an energy-saving function with automatic power-off after 5 minutes under the applicable operating conditions.

The exact triggering conditions should be checked in the user manual.

Professional Interview Recording

The dual-transmitter design makes the CM28 suitable for two-person interviews.

Each speaker can wear a separate transmitter, allowing flexible microphone placement.

The internal recording function also provides an additional audio capture option.

Podcast Recording

The CM28 is suitable for conversational podcast production involving two speakers.

Its wireless design allows speakers to move more freely than with wired microphones.

Vlogging & YouTube Production

The CM28 provides portable wireless audio recording for vloggers and YouTube creators.

Its lightweight transmitters and charging case make it convenient for recording in different locations.

Live Streaming & Social Media Content

The CM28 is suitable for supported live streaming and social media recording workflows.

It can be used for TikTok videos, Instagram content, interviews, and online presentations.

Journalism & Documentary Filmmaking

The CM28 is suitable for journalists and documentary filmmakers who require portable two-person audio recording.

The built-in storage provides additional recording flexibility during location production.

Key Features

• Dual Wireless Microphone System: 2 transmitters and 1 receiver.

• 2.4GHz Wireless Technology: Portable audio transmission.

• Up to 200m Range: Manufacturer-stated maximum wireless distance.

• 4GB Storage Per Transmitter: Built-in standalone recording.

• Up to 9 Hours of Internal Recording: Uncompressed WAV audio storage.

• 48kHz WAV Format: High-quality internal recording format.

• Mono Mode: Single-channel recording option.

• Stereo Mode: Two-channel recording option.

• MS Mode: Additional supported recording configuration.

• Intelligent Noise Cancellation: One-touch background noise reduction.

• Adjustable Audio Gain: Convenient dB level control.

• LCD Display: Recording and operating information.

• Dual LED Indicators: Recording status monitoring.

• 30Hz–20kHz Frequency Response: Broad audio frequency range.

• Magnetic Mounting: Convenient clothing attachment.

• Compact Transmitters: Approximately 18g each.

• Windshields Included: Reduced wind interference.

• USB-C Compatibility: Supports selected smartphones.

• Camera Audio Cable: Compatible DSLR camera connection.

• Windows & Mac Support: Compatible computer recording.

• 2000mAh Charging Case: Portable charging and storage.

• Up to 9-Hour TX Runtime: Extended transmitter operation.

• Up to 8-Hour RX Runtime: Extended receiver operation.

• Automatic Power-Off: Energy-saving function.

• OTG Adapters Included: Flexible compatible device connectivity.

Technical Specifications

Compatible Devices

USB-C Smartphones

• Selected iPhone 15 Series Devices

• Selected iPhone 16 Series Devices

• Selected iPhone 17 Series Devices

• Samsung Galaxy S23 Series

• Samsung Galaxy S24 Series

• Other Compatible USB-C Android Smartphones

Cameras

• Compatible DSLR Cameras

• Cameras with Supported External Microphone Inputs

Computers

• Compatible Windows PCs

• Compatible Mac Computers

Compatibility depends on the device's audio input support, operating system, connection accessories, and recording application.

Ideal Applications

• Two-Person Interviews

• Podcast Recording

• YouTube Videos

• TikTok Content

• Instagram Reels

• Live Streaming

• Vlogging

• Documentary Filmmaking

• Journalism

• Online Meetings

• Educational Videos

• Social Media Content Creation

• Professional Video Production

• Mobile Content Recording

Package Includes

• 1 × Charging Case

• 1 × Wireless Receiver

• 2 × Wireless Transmitters

• 2 × Windshields

• 1 × Camera Audio Cable

• 1 × USB Type-C Cable

• 2 × OTG Adapters

• 1 × User Manual

Important Notes

• The CM28 includes two transmitters and one receiver.

• Each transmitter has 4GB of internal recording storage.

• The maximum stated internal recording time is up to 9 hours per transmitter.

• Internal recording format is uncompressed 48kHz WAV.

• The maximum stated wireless range is 200m under suitable conditions.

• Actual wireless range may be reduced by obstacles and interference.

• The stated operating time is up to 9 hours for each transmitter and 8 hours for the receiver.

• The charging case has a 2000mAh battery.

• The exact number of additional charging cycles provided by the case is not specified.

• Smartphone compatibility depends on supported USB audio connections and recording applications.

• Camera compatibility requires a suitable audio input.

• The supplied package list includes a USB Type-C cable and two OTG adapters.

• Additional accessories may be necessary for certain devices.

• The exact MS mode behavior should be confirmed in the manufacturer's manual.

NEEWER Wireless Microphones in Saudi Arabia

Record professional audio with the NEEWER CM28 Dual Wireless Lavalier Microphone System, featuring two transmitters, one receiver, a stated 200m wireless range, 4GB internal recording per transmitter, intelligent noise cancellation, and a 2000mAh charging case.

Designed for filmmakers, interviewers, podcasters, vloggers, and content creators, the CM28 provides flexible wireless audio recording for compatible cameras, smartphones, and computers.

Explore NEEWER wireless microphones, dual lavalier microphones, 2.4GHz wireless microphone systems, microphones for cameras, podcast microphones, interview microphones, USB-C wireless microphones, and professional audio recording equipment at Gharib Store Saudi Arabia.