would have thought long that I headset future in the car have. Luckily I decided for this. It is very efficient, quick charge, long talk time ... mega great voice function (at least with my cell phone). In a review I had previously read that this was too quiet. It is true that the voice prompts are really so low that you can hardly or not at all understood in driving noises. The phone call itself is but loud enough. Still, I'm very pleased, especially ... in the price !!