Wireless Magnetic Lavalier Mic Amplifier

This portable voice amplifier features a 2.5-inch dual-mic lavalier system with integrated magnetic attachment for secure, hands-free wear. It includes a 66mm rare-earth magnetic speaker delivering 5W output, condenser microphone with -38dB±3dB sensitivity and 20–20kHz frequency response, and DSP anti-feedback technology to suppress howling and background noise. The unit has a 2000mAh amplifier battery supporting ~4 hours of continuous use, 25ms low-latency wireless transmission up to 15 meters (unobstructed), and a 75mAh mic battery. Signal-to-noise ratio is 70dBM with adaptive noise reduction. Input voltage is 5V. Ultra-compact and lightweight — fits comfortably in the palm of your hand.