Type: Speakers iPod Compatibility: Yes Features: Supplied cable for charging speakers and connecting to audio source: 2 -in-1 cable has a USB plug for charging speaker and audio plugs for connecting to audio source-- you can charge speaker while listening Mini speaker for any audio source: Speaker works with any 3.5 mm headphone jack, perfect for laptops, cell phones, portable game devices, MP3 players, etc. Size-defying sound: Vacuum bass design provides surprising volume and bass response in a small space-saving stereo speaker system that fits in your hand Built-in rechargeable battery: Long-lasting internal lithium ion battery gives speakers plenty of power Collapsible speakers for ultimate portability: Twist speakers to expand, use two speakers for stereo or a single speaker for mono Convenient carry pouch: Though ...