Retro Handheld Interphone with Microphone and Loudspeaker for iPhone 4 / 4S - Black (2 x AAA)

Pros: Very nice speaker/microphone for your cellphone (anyone with a 3.5mm jack). Just plug it and drive. It has a decent loudspeaker and microphone. So, you can use it fixed on dashboard, in a hands-free operation. Or, while stopped, use as a handheld interphone, like a cop, to talk next to the mouth to prevent ambient noise. You can also press a "one-way talking" button to mute the speaker while talking (good for mothers-in-law).

Cons: No cons, except that DX don't send me any piece to fix in the dashboard to put the phone clip. I need to create one, cutting a piece of abs plastic and fixing with glue.

Other: You don't need to be a cop or a truck driver to have fun. Buy it. Cheaper and beautiful in your dashboard. But pay attention at traffic!

Pros: Great little unit, especially for someone like me who uses a radio alot. I love the ability of push to talk, eg the called party can not hear you unless you press the button. Fairly loud, could be a little louder eg when driving it can sometimes be hard to hear.

Cons: Microphone Placement. I was expecting the microphone to be in the actual unit (hand piece) not attached to the cable. For me this gets a real down vote as you have to be mindful of how you are holding the device and where the cable is.

Other: Great Little Unit, Works Well, Great If You Use A Radio A Bit, Just Needs To Incorporate Better Microphone Replacement, And Maybe A Louder Speaker.