JBL Junior Free premium audio Are there any specific maintenance

Are there any specific maintenance tips for the JBL Wireless Microphone

Output power: 800 W RMS (IEC60268)

Or just two

Charging case dimensions

while our adaptive bass boost algorithm provides the beat that keeps you moving

JBL Junior Free premium audio Are there any specific maintenanceHear your world, worry free. JBL Junior Free wireless open ear headphones bring JBL OpenSound to a whole new generation, at safe, parent approved volume levels. Designed to keep young ears protected, they wont go beyond 85dB and dont block the ear canal, so kids stay aware of the world around them. With the JBL Headphones app, you can set custom volume limits, manage daily listening time, and receive detailed weekly or daily reports on your childs