In September, Belkin quietly announced a new, second version of its “Rockstar” adapter that now includes both a 3.5mm jack and Lightning port.
Last year’s version had two Lightning ports, so if you wanted to use wired headphones with it, you had to plug Apple’s own headphone dongle into another dongle.
The adapter does indeed allow you to listen to music through headphones and charge your iPhone at the same time.
Audio performance is similar to Apple’s adapter; remember that the headphone DAC is built into these adapters themselves rather than the iPhone.
Just be aware that it doesn’t have the same level of flex as Apple’s $10 headphone adapter since the cable is thicker.
In fact, the iPhone will keep playing audio out of its speakers until headphones are connected to the 3.5mm jack.
This in some ways the ideal iPhone dongle, but it still comes with the same side dose of indignity as other dongles. »