10W Portable Bluetooth Voice Amplifier for Teachers
Our portable microphone and speaker adopts a 2-inch speaker with crystal-clear sound output of 10W. The voice amplifier for teachers microphone is loud enough to cover a room with a large group of 200 to 500 people. The stable performance of this portable voice amplifier for teachers is perfect for amplifying sound and saving your throat.
2400 mAh Large Capacity Battery
The built-in 2400mAh large lithium battery rechargeable voice amplifier with microphone provides 10 days of continuous use. This mic and speaker portable amplifier charging time takes only 4 hours to fully charge, but plays up to 20 hours of amplification time and up to 13 hours of music playback.
Powerful Sound
The portable voice amplifier for teachers microphone is loud enough to cover a room with a large group of 200 to 500 people. The stable performance of headphones with microphone is perfect for amplifying sound and saving your throat.
- The portable amplifier speaker supports Bluetooth and can also play music from a smartphone, PC or laptop.
- FM radio support:the voice amplifier with clear telescopic antenna and DSP digital radio allows you to listen to your favorite radio station anytime, anywhere.
- Display multiple function information:Function mode, playback mode, recording time, etc. can be displayed. The status/mode of use is clearly visible.
- Support TF Card Playback :This portable voice amplifier supports MP3 audio playback: TF (Micro SD) card playback and USB flash drive playback.
Widely Used
Made of wear-resistant material, not easy to break, fashionable shape and appearance. This Bluetooth voice amplifier is great for teaching, training, tour guide, coach, shopping mall, speech, outdoor, singing, etc.
10W Portable Bluetooth Voice Amplifier for Teachers
Our portable microphone and speaker adopts a 2-inch speaker with crystal-clear sound output of 10W. The voice amplifier for teachers microphone is loud enough to cover a room with a large group of 200 to 500 people. The stable performance of this portable voice amplifier for teachers is perfect for amplifying sound and saving your throat.
2400 mAh Large Capacity Battery
The built-in 2400mAh large lithium battery rechargeable voice amplifier with microphone provides 10 days of continuous use. This mic and speaker portable amplifier charging time takes only 4 hours to fully charge, but plays up to 20 hours of amplification time and up to 13 hours of music playback.
Powerful Sound
The portable voice amplifier for teachers microphone is loud enough to cover a room with a large group of 200 to 500 people. The stable performance of headphones with microphone is perfect for amplifying sound and saving your throat.
- The portable amplifier speaker supports Bluetooth and can also play music from a smartphone, PC or laptop.
- FM radio support:the voice amplifier with clear telescopic antenna and DSP digital radio allows you to listen to your favorite radio station anytime, anywhere.
- Display multiple function information:Function mode, playback mode, recording time, etc. can be displayed. The status/mode of use is clearly visible.
- Support TF Card Playback :This portable voice amplifier supports MP3 audio playback: TF (Micro SD) card playback and USB flash drive playback.
Widely Used
Made of wear-resistant material, not easy to break, fashionable shape and appearance. This Bluetooth voice amplifier is great for teaching, training, tour guide, coach, shopping mall, speech, outdoor, singing, etc.