Introducing the Mini Bluetooth 5.0 Wireless Speaker MicroSD Slot, Aux Input, FM Radio, Hands free Calls in Green! This portable speaker system is perfect for any music lover on the go. With its wireless and Bluetooth connectivity, you can easily connect your device and enjoy your favorite tunes wherever you are. This unit boasts a round shape and measures 3 inches in height. It comes with a rechargeable lithium battery capacity 800mAh with 5 hours playing time. Includes 3.5mm cable & charging cable.The Mini Bluetooth 5.0 Wireless Speaker makes a great stocking stuffer.