Neewer CM28 Wireless Lavalier Lapel Microphone with Charging Case and Built-in 4GB Storage

Product Description

The Neewer CM28 wireless lavalier microphone system revolutionises portable audio recording with its dual-transmitter design and intelligent charging case solution. This professional-grade system combines exceptional 9-hour battery life, built-in 4GB storage capability, and advanced noise cancellation technology to deliver broadcast-quality audio for content creators, educators, and media professionals who demand reliable wireless performance without compromise.

Perfect for documentary filmmakers conducting interviews, corporate trainers delivering presentations, wedding videographers capturing vows and speeches, podcast creators recording remote guests, social media influencers producing content, and educators creating instructional videos. Ideal for professionals who need discrete, hands-free audio capture with the flexibility to record multiple speakers simultaneously.

Traditional wired lavalier systems limit subject movement and create cable management challenges, whilst basic wireless systems often suffer from poor battery life, audio dropouts, and limited recording options. Many content creators struggle with audio synchronisation issues and lack backup recording capabilities when wireless signals encounter interference.

The CM28 system solves these challenges through its dual-transmitter configuration that enables simultaneous recording of two subjects, integrated 4GB storage in the receiver that provides backup recording and eliminates synchronisation issues, and intelligent charging case that delivers multiple charge cycles for extended production days. The advanced 2.4GHz frequency system ensures stable transmission whilst the magnetic attachment system provides secure, discrete placement.

Key Features

• Dual wireless transmitter system enables simultaneous recording of two subjects
• Exceptional 9-hour battery life for transmitters and 8-hour receiver operation
• Built-in 4GB storage capacity recording up to 9 hours of uncompressed 48kHz WAV audio
• Professional charging case with 2000mAh battery providing multiple charge cycles
• Advanced noise cancellation technology with one-touch activation for crystal-clear recordings
• Versatile audio export modes including Mono, Stereo, and MS options
• Real-time monitoring capability through 3.5mm headphone jacks on both receiver and transmitters
• Intuitive LCD display showing battery status, connection quality, and recording parameters
• Magnetic attachment system for discrete and secure microphone placement
• Professional 2.4GHz wireless transmission with stable connectivity up to operational range

Specifications

• Model: CM28 Wireless Lavalier System
• Wireless Frequency: 2400-2483.5MHz (2.4GHz band)
• Audio Frequency Response: 30Hz-20kHz
• Modulation: GFSK digital transmission
• Transmitter Dimensions: 47 x 26 x 13mm
• Receiver Dimensions: 47 x 29 x 14mm
• Transmitter Weight: 18g each
• Receiver Weight: 21g
• Battery Life: 9 hours (TX), 8 hours (RX)
• Storage Capacity: 4GB built-in memory
• Recording Format: Uncompressed 48kHz WAV
• Operating Temperature: 0-55°C
• Storage Temperature: -20-55°C
• Charging Case Battery: 2000mAh/3.7V lithium
• Charging Input: 5V 2A USB-C
• Auto Power-Off: 5 minutes when inactive

What's Included

• 1x Professional charging case with 2000mAh battery
• 1x CM28 wireless receiver with LCD display
• 2x CM28 wireless transmitters with magnetic clips
• 2x Professional windshields for outdoor recording
• 1x Camera audio connection cable
• 1x USB Type-C charging cable
• 2x OTG adapters for mobile device connectivity
• 1x Comprehensive user manual with setup guide

Common Dos and Don'ts