I have long hesitated to take this helmet has the force to see the good and bad comments, BIG MISTAKE on my part, this Bluetooth headset is really great! Good holding, a bit isolated but not completely, the sound is good (a comparison ipod like headset, iPhone or even some helmets) This headset is comfortable and can be worn over a long period (regularly Sometimes I wear it 2-3 hours to see everything an afternoon without earache) Bluetooth synchronization is easy and fast, I synchronized with a laptop with integrated Bluetooth, micro functioning well and is well understood in the microwave (used for Skype, for example) I also synced with an iPhone 4s and iPad 2 as well as a PS3 without worries. You can connect with an iPhone at the same time as an iPad (eg watching a movie on iPad and receive a call on the iPhone which automatically cut the sound of your movie to switch to ringer) On PS3, it is not possible to listen to the sound of games Bluetooth (available functionality on the PS3) it only allows communication with other players On the phone in the Bluetooth headset is very good use is audible The Bluetooth works well not sizzling at audio listening or communication The headset comes with a USB cable for charging and 3.5mm cable to connect headphones directly to a Bluetooth audio source, or when you run out of battery On the headset buttons his present (on / off which also allows other functions Play / Pause answer / end with a simple support, last number redial with 2 supports, next song / previous increase / decrease the volume) The helmet is adjustable, its manufacture is a bit fragile but at the moment no problem with it is still strong if we are a bit careful with his business. The helmet does not bend and is not supplied with a carrying pouch Purchased 69 4 December 2012 on Amazon when 99.90 at FNAC (store) => Thanks Amazon Very fast delivery as always with Amazon ordered the night of December 4, 2012 recovered Saturday, December 8 in relay point