SX21 Wireless Microphone

The SX21 Wireless Microphone is a compact and affordable audio solution designed for creators, educators, and professionals who need clear voice capture with ease. Featuring 48kHz/24‑bit Hi‑Fi sound, a 70dB signal‑to‑noise ratio, and omnidirectional pickup, it ensures natural and detailed audio. With ENC noise reduction and one‑click noise cancellation, background sounds are minimized for crisp recordings.

The SX21 offers plug‑and‑play wireless connectivity with a transmission range of up to 30m and low latency (30ms) for real‑time performance. Its magnetic clip design makes it easy to attach to clothing, while the 880mAh rechargeable battery provides up to 9 hours of use. Compact, portable, and user‑friendly, the SX21 is ideal for vlogging, online teaching, interviews, and live streaming.

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