Wireless guitar/bass system, new and unused. Compared to well-known brands, it offers excellent cost performance and functionality. You'll be amazed by its convenience once you try it. Please give it a try! Included: Outer box (dented), USB charging cable, manual (English/Chinese) Fully charged in 2 hours, usable for approximately 4 hours. Up to 4 sets can be used simultaneously. Although new and unused, it has been opened once for operation check and photography. Please understand. Photos 1-5 are for illustration purposes, and photos 6 and later show the actual product. Wireless electric guitar bass DTM home recording studio home practice