Teacher's voice amplifier with two magnetic lavalier microphones, white.

Enjoy clear voice amplification without the need for a headset or concerns about excessive volume: The 2026 upgraded portable voice amplifier comes with two magnetic clip-on microphones that attach securely to shirts, ties, or tops without slipping. Eliminate the need for bulky headsets while enjoying clear sound; this device helps reduce vocal strain and keeps your hands free during teaching, presentations, training sessions, and outdoor activities. Designed for teachers: This amplifier features a 2.4G lavalier microphone offering superior acoustic sensitivity and sound projection. It delivers clear, bright audio with reduced background noise and distortion, capable of covering large classrooms of up to 10,000 square feet (1,000 square meters) and audiences of 100 people. It effectively alleviates vocal fatigue, allowing you to project your voice clearly with ease—an ideal choice for educators and public speakers. Feature-rich Bluetooth amplifier: Utilizing the latest Bluetooth 5.3 technology, this portable amplifier offers three convenient modes: voice amplification, Bluetooth music streaming, and USB drive playback. It ensures quick connectivity and smooth audio playback. With simple mode buttons and a 2-in-1 power/volume knob, it is easy for even first-time users to operate—no complex setup required. Wireless microphone system: Our classroom speaker features a clear battery indicator so you can easily monitor remaining power. The built-in 2600mAh rechargeable battery supports up to 10 hours of continuous use and charges fully in just 3–5 hours. The two included magnetic microphones can be charged directly on the back of the speaker unit. Portable design: Crafted from durable ABS material, this speaker with microphone is compact, lightweight, and highly portable. You can conveniently slip it into your bag or carry it using the included shoulder strap, making it ideal for teachers, trainers, tour guides, coaches, and speakers to use in classrooms, training sessions, seminars, and outdoor activities.