Cyanics Portable Swing Speaker with Protective Case for iPod Nano 4th Generation (IPS-26) 2 in 1, portable swing speaker system with crystal clear protective case Compatible with iPod Nano 4th Generation (8 GB & 16 GB, 4th Generation Does not have a camera) and **THIS SPEAKER IS NOT COMPATIBLE WITH NANO 5TH GENERATION. 5TH GENERATION HAS A CAMERA** Speaker works with both vertical or widescreen mode Built-in rechargeable battery (Li-polymer) & plays up to 8 hours of music Lightweight and able to sync or charge your ipod without removing your ipod from case