Power box, jobsite, am/fm radio, charger/digital media stereo with bluetooth connectivity for internet radio & stored music with range of up to 150', 4 way speakers & subwoofer project 360 degree sound, protective aluminum/rubber roll cage, 4- ay power outlets, runs on bosch 18v or 14.4v lithium-ion batteries or plugged into 120v ac outlet, 20 fm & 10 am presets, advanced digital tuning, built-in battery charger, usb charging port with 5v /1.0a rating for charging apple & other phones & devices, works when power box is powered by a 120v ac outlet or by bosch battery, separate bass & treble controls, 4 preset equalizer setting plus equalizer customization, play your device through auxiliary input port, digital media bay secure storage for most devices, weather & dust-resistant design, illuminated lcd display, includes: 6" male to male auxiliary cable & 2 "aa" batteries for clock.