XR 84 BT has an integrated MP3 player , an input USB , and a slot for Micro-SD . In addition to the FM radio with autoscan of frequencies, there is also an input Aux In for connecting multiple compatible devices.
The portable speaker Trevi reproduces interesting audio performance in just 14 centimeters.
By connecting Bluetooth and built-in microphone, You will also have the ability to make and receive phone calls hands-free .
With rechargeable lithium battery via USB, you’ll have autonomy outside the home.