Neewer KM18 USB C Wireless Lavalier Microphone
Capture Crystal-Clear Audio WirelesslyThe Neewer Wireless Lavalier Microphone KM18 is designed for USB-C devices, delivering high-quality 48KHz/24Bit audio with excellent noise cancellation. Ideal for Android phones, PCs, and laptops, it ensures 24 hours of battery life for uninterrupted recordin...
*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.
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Overview
Capture Crystal-Clear Audio Wirelessly
The Neewer Wireless Lavalier Microphone KM18 is designed for USB-C devices, delivering high-quality 48KHz/24Bit audio with excellent noise cancellation. Ideal for Android phones, PCs, and laptops, it ensures 24 hours of battery life for uninterrupted recording.
Key Features:
- Mini Button Shape: Compact and lightweight transmitter at only 0.49oz (14g).
- 48kHz/24bit Audio: Captures sound with optimal accuracy.
- Noise Canceling: ENC function reduces noise while retaining the texture of the human voice.
- Long Range Transmission: Up to 200m/656ft barrier-free forward transmission and 25m/82ft back transmission.
- 24H Battery Life: 8H per transmitter, with an additional 16H from the charging case.
- Various Wearing Options: Magnetic, clip-on, or lanyard options.
Specifications:
- Microphone Form Factor: Lavalier
- Connectivity Technology: Type C
- Connector Type: USB Type-C
- Polar Pattern: Omnidirectional
- Frequency Response: 48000 Hz
- Signal-to-Noise Ratio: 70 dB
- Audio Sensitivity: 115 dB
Key Features
【Button Shaped Wireless Microphones】 Innovated with the mini button shape design, each transmitter weighs only 0.49oz (14g). This wireless lavalier microphone system features a 48kHz/24bit audio format, capturing every sound with optimal accuracy. It ensures excellent audio signals with minimal background noise at a 78dB signal to noise ratio and handles a maximum 115dB sound pressure level for recording in environments with high pitched sounds. Support one click mute
【Noise Canceling & Long Range Transmission】 Double click the button on the transmitters for noise cancellation. The ENC function precisely reduces the noise of different frequencies while retaining the original texture of the human voice. The equipped furry windshield can effectively reduce wind noise. The wireless lapel microphone supports up to 200m/656ft barrier free forward stable transmission, and 25m/82ft back transmission
【One Click Noise Canceling & Long Transmission Range】 Double click the button on the transmitters for noise reduction. The ENC function precisely reduces the noise of different frequencies and retains the original texture of the human voice. The included furry windshields handle the wind noise. Up to 492ft (150m) forward transmission in open obstacle free areas, and up to 82ft (25m) back to back transmission across the human body, ideal for various audio recording and creation
【24H Battery Life & Easy Charging】 The compact charging case features an HD display showing the battery level of the transmitters. Each transmitter can work up to 8H, with the charging case, providing a battery life of 24 hours. You can also use the charging cable to power the transmitter directly. You can also charge your phone through the port of the RX, perfect for extended audio recording without any interruption
【Various Wearing Options】 You can choose magnetic wearing, clip on wearing on the collars, shirt pocket, or hanging with the included lanyard. Perfect for a wide range of audio recording scenarios such as stage performance, live broadcasting, interview, online teaching, vlogging, podcasting, or video streaming, etc. These small wireless lav mics are portable essentials as a starter tool kit for TikTok, YouTube, and other social media content creators, influencers, and fitness instructors
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