I can check the battery status of my Bluetooth microphone by urgent a button on it. The battery lasts for about eight hours when totally charged. I always make certain to charge it prior to use in order to avoid any issues during recording or speaking engagements.The JBL Authentics three hundred is my pick with the best Bluetooth speaker General. I

I'm able to check the battery standing of my Bluetooth microphone by pressing a button on it. The battery lasts for about 8 hours when fully charged. I always make sure to charge it just before use to avoid any issues all through recording or speaking engagements.Look for speakers with long battery lives �?ideally, 8 several hours or even more �