Quantum teleportation is a procedure that allows one party (Alice) to send a quantum state to her friend (Bob) without that state being transmitted in the usual sense. In this study, bidirectional quantum teleportation of an arbitrary single-qubit state is using 4 qubit channels. The special channel is chosen for the bidirectional quantum teleportation by using the Channel Matrix Parameter, then the product state between information and channel has interacted. Furthermore, measurements were made using Bell's measurement bases by Alice and Bob. The measurement results (with Pauli matrices σx,σy,σz) are communicated classically between Alice and Bob, so that information obtained by accordance with the information sent.