Everything in the pictures is included. Operation has been confirmed. It was convenient, but I am selling it to organize my equipment. 【Clear Signal Transmission】 2.4GHz wireless guitar system, 24-bit/48KHz stereo lossless digital transmission sampling rate, <12 ms latency, effective range of over 100 feet, low latency, no signal loss, low noise, professional sound quality. 【Stereo Sound】 The wireless guitar system supports stereo musical passive pickup instruments. With dual-channel surround sound suitable for electronic drums, passive pickup guitars, bass guitars, and other electro-acoustic instruments, it gives music a sense of depth and space.