All In One Bluetooth Speaker

https://www.8world.com/news/singapore/article/karaoke-system-1374031

New Portable Karaoke Speaker with Wireless Microphone
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Simply connect it to your phone / tablet / smart TV via Bluetooth, USB, or Line-in and you can start enjoying your karaoke session!
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Also suitable for music, live broadcast, teaching, conferences etc.. multifunctional!
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It contains 2pcs built-in power amplifiers and Yamaha chip which creates a 3D surround sound effect and realistic karaoke reverberation effect.

这台便携式音响系统只有四公斤重，用户只需插上电源，连接到YouTube或点歌应用程序就能在家尽情唱卡拉OK。

潜在买家陈永昌说：“我们在疫情的时候转向用KTV软件，只能用耳机自己唱。但是就是大家都各自在各自的空间，如果像是有这种携带式的音响的话，大家可以在同样的空间一起欢唱，解除我们心里想要来KTV那种感觉啦。”

卡拉OK厅业者彭淑敏说：“我们有很多熟客都一直很难过，就一直问我们几时开，他们很想念唱歌。既然他们不能来，我们就暂时把这个系统让他们过去在家唱，暂时先顶住,改次能够开了他们才回来。”

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Comes with a remote control that enables adjustment of karaoke sound effect.