SX21 Smart Noise Reduction Lavalier Wireless Microphone

The SX21 Wireless Microphone

is a compact, clip-on lavalier microphone system designed for content creators, vloggers, educators, and interviewers seeking high-quality audio capture with minimal setup.

🎤 Key Specifications
Microphone Type: Digital, 360° omnidirectional condenser
Noise Reduction: ENC (Environmental Noise Cancellation) for clear audio in noisy environments
Sensitivity: -42 dB
Signal-to-Noise Ratio: 64 dBm
Frequency Response: 20 Hz – 20 kHz
Transmission Delay: 30 ms
Wireless Range: 20–30 meters (barrier-free)
Battery Life: Up to 9 hours with 110mAh per mic and 800mAh charging case
Charging Input: 5V

📦 Package Contents
2 × Microphones
1 × Receiver (Type-C or Lightning, depending on model)
1 × Charging Case
1 × Charging Cable
1 × User Manual

🔧 Features & Design
Magnetic Clip & Back Clip: Securely attaches to clothing or accessories
Plug & Play: No app or driver installation required
Dual Mic Support: Ideal for two-person recordings
Compact & Lightweight: Minimalist round design for comfort and portability

📱 Compatibility
Type-C Version: Compatible with Android devices, tablets, and laptops
Lightning Version: Designed for iPhones