Motorola H17 is the smallest flip Bluetooth headset to date from the company. 54mm x 17mm x 10mm. The headset features an easy-to-use RapidConnect switch that flips down to mute the phone when you are done talking. The device also features CrystalTalk dual-microphone noise and wind cancellation technology (up to five miles per hour) for clear calls. Motorola H17 is expected to be available in multiple markets beginning in the fourth quarter of 2009. But pricing has not been announced yet.