In a relatively large class, the teacher needs to keep increasing the volume for a period of 40 minutes for the students to hear clearly. This undoubtedly puts a huge burden on the teacher's throat. Especially when faced with a group of excited "bear children", teachers even need to "keep up" with class. "Speaking" has not only become a physical test for the teacher, but also an invisible spiritual loss.
In order to reduce the teacher's unnecessary burden in the teaching process, Seewo conducted an in-depth study of the teacher's teaching habits and scenes, hoping to create a public address system that truly meets the needs of teaching. Finally, Xiwo wireless sound amplification kit - wireless microphone and integrated active speaker was born. It allows the teacher to speak in the classroom to become "more comfortable, more convenient, better listening."
Integrated Active Speaker Features
Voice priority, smart output
Supports sound reinforcement and input sound source superposition output, superimpose amplification sound source. The teacher does not need to reduce the volume of the audio and video that is being played, and the device automatically recognizes the vocal adjustments. Students listen more clearly and teachers use it more easily.
Bluetooth reception, more convenient audio playback
Speakers support Bluetooth reception. The teacher can connect mobile phones, computers and other mobile devices to share audio. At the same time, Bluetooth is password protected to prevent students from connecting.
Accessible recording and remote classroom system
The teacher's voice and live multimedia sound can be mixed, superimposed and connected to the recording and broadcasting and remote classroom systems to ensure the consistency of the picture and sound of the recording classroom and the remote classroom.
Integrated design, high sound quality
Power amplifier and active speaker integrated design, easy to install. Paired with two speakers, using wooden materials, to ensure the degree of sound reduction, so that the teacher's voice "no added" output.
Wireless microphone features
Charge for 10 minutes, PA
The use of contact magnetic charging and intelligent fast charging technology, full of only half an hour, can be used continuously for 5 hours. Charge for 10 minutes between classes and 80 minutes in class without problems. To avoid insufficient battery power during class, the teacher had to "manually amplify the sound."
Infrared code, sound amplification will not work
Infrared coding method is only valid in this class. Teachers do not have to worry about the frequency of adjacent classrooms, affecting the effectiveness of classroom teaching.
Handheld, lanyard double design
Hand-held and lanyard dual design, teachers can use their own habits to hold or hang on the front of chest amplification. The microphone automatically switches the sensitivity according to the mounting status. When hung on the chest, the anti-whistle function can be automatically turned on to prevent howling, and the teacher's classroom is not affected by harsh noise while not affecting the amplification effect.
From the perspective of the teacher, Xiwo has been focusing on how to help teachers improve classroom efficiency and improve classroom effectiveness. If teachers can become a burden even when they speak, how can they produce a higher-quality classroom? Xiwo hopes to help teachers alleviate the concerns of teaching in the classroom and focus on better teaching.
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