Sx21 USB-C Dual Wireless Lavalier Microphone – Portable Noise Cancelling Mini Mic
The Sx21 USB-C Dual Wireless Lavalier Microphone is a compact, clip-on microphone designed for high-quality audio recording. Featuring 2 transmitters and 1 receiver, it allows you to capture sound from two people simultaneously—perfect for interviews, vlogging, live streaming, online classes, and video recording.
Key Features
- Wireless & Easy Setup – Simply clip the mic to your collar and plug the receiver into your device (USB-C or Lightning port). No apps or Bluetooth required—just plug and play.
- Dual Microphones – Includes 2 transmitters and 1 receiver, enabling dual-source recording or solo use with crystal-clear sound.
- Active Noise Cancellation – Reduces background noise for clear, professional-quality recordings indoors or outdoors.
- Portable Charging Case – The 800mAh charging case provides up to 4 full recharges, with each charge supporting 4–6 hours of continuous use.
- Wide Compatibility – Works with smartphones, tablets, laptops, cameras, speakers, and amplifiers. Supports Type-C and Lightning connections.
- Stable Transmission – Delivers low-latency audio (30ms) with a transmission range of 20m–30m in open spaces.
Product Specifications
| Microphone Type | Digital mark |
| Input Voltage | 5V |
| Transmitter Battery | 110mAh (up to 6 hours) |
| Charging Case Battery | 800mAh (up to 4 recharges) |
| Signal-to-Noise Ratio | 64dBm |
| Transmission Delay | 30ms |
| Sensitivity | -42dB |
| Frequency Response | 20Hz–20KHz |
| Transmission Distance | 20–30 meters (without obstacles) |
Why Choose the Sx21 Lavalier Microphone?
Whether you’re recording a podcast, teaching online, creating TikTok videos, or streaming live, the Sx21 Wireless Lavalier Mic ensures professional-quality audio without the hassle of wires. Its lightweight, portable design makes it ideal for creators on the go.
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