Product Description

SX21 Noise Reduction Lavalier Wireless Microphone – Clear Sound, Easy Recording

Product Overview
The SX21 Noise Reduction Lavalier Wireless Microphone is designed for creators, professionals, and anyone who needs crystal-clear audio. With ENC noise reduction, a powerful omnidirectional condenser mic, and easy plug-and-play setup, it’s perfect for interviews, vlogs, online teaching, and live streaming. Its compact, magnetic clip design makes it lightweight, stable, and convenient for all-day use.

Key Features

• Mini & Lightweight Design – Small, round, and portable with flexible installation.

• Magnetic Clip – Strong adsorption for stable placement on collars and clothing.

• 360° Omnidirectional Microphone – Delivers professional-level, ultra-clear sound pickup.

• ENC Noise Reduction – Reduces environmental noise while keeping natural voice texture.

• Plug & Play – No drivers needed, simply connect and start recording.

• Multi-Purpose Use – Ideal for vlogs, webcasting, interviews, recordings, and video teaching.

Specifications

• Model: SX21

• Input Voltage: 5V

• Microphone Battery: 110mAh

• Charging Case Battery: 800mAh

• Battery Life: Up to 6 hours

• Signal-to-Noise Ratio: 64dBm

• Transmission Delay: 30ms

• Sensitivity: -42dB

• Frequency Response: 20Hz – 20kHz

• Transmission Distance: 20–30m (barrier-free)

Why Choose Wasir Express?
✅ 100% Authentic Product
✅ Competitive Price in Bangladesh
✅ Fast Nationwide Delivery
✅ Reliable After-Sales Support