WHAT DOES ROLLING BLUETOOTH SPEAKER WITH MICROPHONE MEAN?

�?You tend to need a charger while on the move: With 20 hrs of battery life, the Charge five can leading up your device's battery life thanks to some USB-C port.JBL Authentics three hundred: The mid-model in JBL's 3-powerful retro-looking Authentics speaker series, the three hundred proved simple to transport around the home to wherever music is