eXpansys offers the Logitech BH970 Wireless Headset, model no. 981-000412, for $79.99 with free shipping. That’s the lowest total price we could find by $66. This DECT headset features 2.4GHz or 6.8GHz wireless sound up to 400 feet, built-in ringer on headset, noise-canceling microphone, encryption between headset and connected device, up to 11 hours of talk time, up to 46 hours of standby, switchable or merged connectivity to computer and desk phone, and more.