Headsets like old Plantronics CS series?

What is the best equivalent for wireless office phone headset to the old Plantronics CS series ?

The Plantronics CS55 was one of the most popular headsets of all time. Although it’s no longer being manufactured we have a popular headset that many CS55 fans go with because it’s almost identical in style to the CS55 but has the added benefit of unlimited talk time, desk phone and computer connection, and a 3 year warranty. The headset can be seen at the link and review video below:

Discover D904

Use coupon code COMMUNITY for a discount at checkout.