Wireless Voice Amplifier for Teachers – Original Voice Amplifier Wire Microphone with 2 Microphones, Portable Speaker Megaphone for Classroom, Training, Meeting, Instructors, Coaches, Games (Purple)

Powerful Voice Amplifier: It is a professional voice amplifier with 35W output powerful sound which allows about 120 student to hear you. No noise and no distortion. Ensuring crystal-clear sound for your student or audience. Perfect for amplifying your voice and saving your throat.
Upgraded Microphone Speaker: This voice amplifier offers versatile options for audio playback. Support Bluetooth music, Reverb, Microphone recording, TF (Micro SD) card playing & USB flash drive playing. Not only as a voice amplifier but a music player. It can repeat single tune, loop all music and switch songs.
Portable Voice Amplifier: Compact size (3.4 x 4.6 x 1.5 inches) and light weight (0.6 lb). With wired microphone headset and waistband, easy to carry anywhere. Ideal for teachers, tour guide, training, meeting, coaches, yoga fitness and all outdoor or indoor activities.
Long Battery Life: Built-in a rechargeable 1800mAh lithium battery. The long lasting battery life of 8-10 hours ensures that the voice amplifier can keep up with your demands throughout the day, and it takes only 3 to 5 hours to fully charge.
Customer Service: Our loudspeakers provide 24 months of after-sales service, if you have any questions after receiving our microphone speakers, please feel free to contact us, we will solve all problems for you within 12 hours, we are always here, wish you a happy life.