Professional 5.8GHz Wireless Instrument System with 1/4" plug-in transmitter and 1/4" plug-in receiver that makes any 1/4" instrument or line signal wireless. Ideal for transmitting guitars, bass, keyboards and other electric and 1/4" output instruments or audio sources to amplifiers, pedalboards, effects processors, or mixers. Specially designed to capture the instrument’s character and your entire performance, without loss of instrument’s attack, release and sustain. Incredibly easy-to-use with no settings or menus, just turn the system on, and start playing. It automatically changes channels to avoid static noise and audio dropouts. 6-hours of runtime from integrated lithium-ion batteries and can be powered while in use or recharged in the field with portable USB battery packs.