This JBL Xtreme portable Bluetooth Speaker can Wirelessly connect up to 2 smartphones or tablets.
it also has noise and echoes canceling Speakers which help you take crystal clear calls.
Moreover, the built-in Rechargeable Li-on Battery supports up to 15 hours of playtime.
Furthermore, it is waterproof so no worries about spills or submersion in water.
You can also connect it to more than 100 JBL Connect+ enabled Speakers