iHome IBT69BX Bluetooth Rechargeable Mini Speaker - Black Speaker works with Bluetooth-enabled devices Speaker works any 3.5 mm headphone jack, perfect for laptops, cell phones, portable game devices, iPad, iPod, iPhone, MP3 players, etc. Special design provides surprising volume and bass response in a small space-saving speaker that fi ts in your hand Long-lasting internal lithium ion battery gives speaker plenty of power 2-in-1 cable has USB plug for charging speaker, with 3.5mm audio plug for connecting to audio source-- you can charge speaker while listening to it Power and charging LED indicators