The Plantronics Savi 7220 bundle with Headset Advisor wipe is a DECT wireless headset system built for professionals connecting to a desk phone. Wireless range to walk and talk up to 400 feet gives you plenty of freedom to move. In addition, adjustable headband, soft leatherette ear cushions and a padded headband ensures your Plantronics Savi 7220 can be worn for hours. Added with 12 hours of talk time on a single charge, you'll easily have over a full work day of talk time! Lastly, add a Lifter or Electronic Hook Switch cable to answer/end calls up to 400 feet away from your desk for ultimate productivity.