That swords name is Esmeraude. It is a similar blade to Derf and it can talk. There are two buttons on the handle. One has the axe head and sword blade extend with the chain and the other has the hammer end extend with the chain
As for the shield it's a special shield Ben made with the fire and love kanji. It can rotate and shoot lasers.
humatrix-X-24 your welcome my dude