100 percent waterproof.
Pairs easily to bluetooth enabled devices using standard bluetooth a2dp.
Streams music up to 33 ft.
Up to ten hours straight of unplugged music.
Integrated auxiliary jack.
Built-in waterproof microphone.
Built in rechargeable li-ion battery.
Includes usb cable & usb power adapter to play &/or charge the ecoxbt via computer, notebook or wall power.