When Stormtroopers aren’t defending the imperial regime they love to unwind by blasting songs from their helmets, in fact, the Death Star was both a planet-destroying laser and a giant disco ball simultaneously- those Stormtroopers certainly knew how to party (only when Vader was asleep though of course).You have to agree that listening to music straight from the helmet of an imperial soldier is pretty darn cool? It looks good and, only slightly more importantly, it sounds good too! This speaker has a built in battery that can re-charged using the USB cable provided, so you can take with you on the move. And, as well as connecting to your devices via Bluetooth this clever contraption can also be attached using a 3.5mm audio cable.P1: 5W speaker with a built in rechargeable battery : P2: The coolest looking Bluetooth speaker in the galaxy : P3: Comes with a USB cable included : P4: Connects to devices via bluetooth and has an audio-in socket : P5: Fantastic for Star Wars enthusiasts and music lovers