Nokia announced three new Bluetooth headsets today: BH-700, BH-600 and BH-300.

The Nokia BH-700 weighs in at only 10g and has a clean and elegant look. The talk time is up to 6 hours and the stand-by time is up to 160.

The Nokia BH-600 (photo below) has a weight of 18g and features up to 7 hours of talk time and 170 hours of stand-by.

The Nokia BH-300 (photo below) is also just weighing 10g. Its talk time is 5 hours and the stand-by time is 150 hours. All three Nokia Bluetooth Headsets are planned to be commercially available during the summer of 2006. The estimated retail prices (excluding taxes) for the three headsets are 50-60 EUR (~$68) for the Nokia Bluetooth Headset BH-300, 60-70 EUR (~$80) for the Nokia Bluetooth Headset BH-600 and 70-80 EUR (~$92) for the Nokia Bluetooth Headset BH-700.
More details in this Nokia press-release.