The soundlab a083a wireless bluetooth on ear headphones offer a convenient and versatile solution for wireless audio enjoyment'. '.strtoupper('w')ith bluetooth 5.0 connectivity you can easily pair with smartphones tablets and other compatible devices to stream music podcasts and more'. '.strtoupper('t')hese headphones also support dual audio allowing two bluetooth 5.0 compatible headphones to connect to one device for a shared listening experience'. '.strtoupper('e')quipped with a built in fm tuner and a micro sd card slot you can listen to music even without a connected device'. '.strtoupper('t')he integrated microphone allows for hands free phone calls while padded ear cups and a foldable design provide lasting comfort and portability'. '.strtoupper('w')ith up to 8 hours of battery life and a quick 2 hour charging time the a083a headphones are built to keep up with your daily routine.