OEM New in Box. Third photo shows attached to phone. Phone not included. 

For Mitel 6930(W) & 6940(W) phones only. 

Features

  • Up to 300 feet (100 meters) range
  • Premium mono-ear headset
  • Soft, comfortable ear cushion
  • Up to eight hours of continuous talk time
  • HD Voice wideband audio
  • Noise-cancelling microphone
  • Transmission power: 63mW
  • Power consumption: 3W
  • Powered directly by Mitel 6930w or Mitel 6940w IP Phone
  • Lithium polymer battery
  • At least 36 hours of standby time
  • Three-hour charge time