Jabra Engage 55 SE UC Stereo USB-A Headset, Inc Stand Category_Best4Headsets/Wireless Headsets Over 600 hours of battery

Over 600 hours of battery life from 2 x AAA batteries

Soft foam cushions help reduce pressure around the ears

Powered by 2 x AA batteries (re-chargeable batteries can be used)

Telephone Interface Cable

1 connection between mobile phone and base

Jabra Engage 55 SE UC Stereo USB-A Headset, Inc Stand Category_Best4Headsets/Wireless Headsets Over 600 hours of batteryFeatures: Plug and play USB A connectivity for quick setup Stereo sound for immersive, focused communication Noise canceling microphone with advanced DSP Certified for all major UC platforms Lightweight and comfortable design for all day wear Compact Link 400 USB DECT adapter for enhanced mobility Specifications: Headset Type: Stereo (Binaural) Connection Type: USB A (via Link 400 DECT adapter) Wireless Range: Up to 150 meters (490 feet) Microphone: