WA2 Wireless Voice Amplifier for Teachers with Magnetic Lavalier Mic, Wireless Portable Amplifier with Noise Canceling, Mini Megaphone Speaker for Classroom, Meeting, Training, Speech (Black)

DSP AI Noise Cancellation & Feedback Suppression This portable voice amplifier with microphone features a built-in DSP AI intelligent noise reduction chip that minimizes background noise, wind, and feedback, ensuring clear, stable sound. Perfect as a microphone speaker, portable PA system, or wireless teaching amplifier.
2.4G Wireless Transmission up to 50m The WA2 voice amplifier for teachers adopts 2.4G digital wireless technology, providing a stable, interference-free connection up to 50 meters. Enjoy smooth, reliable audio whether youre teaching, presenting, or leading a tour. An ideal wireless voice amplifier for classrooms and presentations.
AUX Dual Input for Music Playback Supports AUX audio input, allowing easy connection to phones, tablets, and laptops for background music or playback. Great as a amplifier speaker, portable PA speaker, or wireless microphone system for multi-scene use.
Long Battery Life & LED Digital Display Built-in 2600mAh rechargeable lithium battery offers up to 23 hours of continuous use or 28 days of standby time. The LED digital display clearly shows battery, volume, and connection status for easy, real-time monitoringideal for long teaching sessions or outdoor use.
Compact, Lightweight & User-Friendly Design Featuring a portable mini design for easy carrying, this voice amplifier with wireless lavalier microphone includes 10-level volume control, one-touch mute, and simple plug-and-play pairingperfect for teachers, fitness coaches, yoga instructors, and public speakers.