Motorola H700 Bluetooth Headset, Cosmic Blue [Motorola Retail Packaging] Award winding PowerFlip foldable microphone design with ergonomic reversible ear hook Cutting-edge noise reduction and echo cancellation technologies 6 hours talk time or 130 hours standby time Bluetooth Class 2 for wireless connection up to 10 meters (30 feet) Bluetooth 1.2 support for quicker pairing, fewer dropped calls and reduced interference Status LED light that can be turned off or on depending on user preference