Plantronics Discovery 645 Bluetooth DSP Headset ::: M645

Plantronics Discovery 645 Ultimate DSP Bluetooth headset. Digital Signal Processing reduces background noise for improved sound quality, and the innovative pocket charger stores a AAA battery for charging headset between calls. Combining cutting-edge technology and a sleek, ultra-light design, Discovery sets the standard in style, comfort and convenience. By Plantronics. DSP (Digital Signal Processing) actively reduces background noise for improved sound quality Less to carry  use your existing mobile phone charger Innovative pocket charger stores a AAA battery the charges the headset between calls Ultra-light 1/3 ounce weight, customizable gel ear tips for long-wearing comfort Sleek, lightweight wireless design with chrome finish carrying case Vibrate ring in charging pocket, last number redial, and voice dialing