Handset to use with Android phone?

[desura]

Do they make wireless handsets like old landlines used to have, that can hook up to modern android phones and act as a handset for the phone?

 

[Oyeve]

https://www.amazon.com/gp/aw/d/B00N...9_1?ie=UTF8&psc=1&refRID=AT1ZSG65Q5DXA22VTRRE