The Plantronics Savi 7220 Office Wireless Headset offers:

• Comfortable binaural (both ears) over-the-head design
• Easily adjustable headband
• Flexible noise-canceling microphone boom
• One-touch call answer/end, mute, volume up/down, and power on/off
• Up to 12 hour talk time
• Rechargeable lithium ion polymer battery; 3 hour charge time
• Range up to 400 feet away for maximum mobility and hands-free productivity
• Smart power management system optimizes for range and talk time
• DECT technology provides secure 64 bit encryption, better audio, and eliminates interference from Wi-Fi networks
• Can conference up to 4 headsets on one base
• Narrowband or wideband audio; up to 6800 Hz
• SoundGuard Digital protects against sound levels above 118 dBA
• Anti-startle detects and eliminates any large sudden increase in signal level
• New headsets can subscribe to a base by simply docking the headset