Magic cube speaker with charging stand, charging block, and methods for controlling the same, comprising a magic cube module having a liner with a cavity inside and splicing blocks installed on surface of the liner, a speaker inside the cavity, a charging interface, and a button mounted to the splicing block. The splicing block comprises sound passages formed by a sound inlet port, a sound outlet port, and a middle section between the sound inlet and outlet ports. A first sound transmission channel is formed by the cavity inside the liner, the sound transmission holes, the sound inlet port, the hollow space inside the splicing block, and the sound outlet port, and a second sound transmission channel is formed by the cavity inside the liner, the sound transmission holes, the sound inlet port, the hollow space inside the splicing block, and the plurality of the micro holes.