SX21 Dual Wireless Microphones for iPhone and Type C Phones

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. Show More Show Less