Blutooth is a wearless system for communication and others. We can send or receive files by blutooth. We can hear sing by blutooth. But we neea a blutooth headohone. Without headphone we can not hear any sound
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From @jannati88
Blutooth is a wearless system for communication and others. We can send or receive files by blutooth. We can hear sing by blutooth. But we neea a blutooth headohone. Without headphone we can not hear any sound