Make presentations fun and engaging with the Catchbox throwable microphone! The CatchBox is a lightweight foam cube with an embedded microphone, that pairs wirelessly to the PentaClass audio system. Safely throw the Catchbox around the room to increase engagement and participation. Both the Runa and CatchBox microphones can be connected to the PentaClass speaker at the same time. Pair your Catchbox to your PentaClass within seconds, no wires or receiver required.