Description Special plug design: Wireless guitar system is designed for electronic instruments, such as guitar bass blender violin drums. With 280 rotating 1/4 -inch plugs, instruments that can be used to input jacks with different positions. Freedom: 2.4G does not compress the wireless signal transmission, low noise and delay, and the effective range is about 100 feet (30 meters). You can walk freely for real dynamic performance. 6 sets of equipment that supports work at the same time, one -to -one mode or a transmissioner to multiple receiver mode. Plug -in, play, start playing seconds. Long -term working hours: built -in charging lithium battery, long -term working hours, and USB cables for easy charging. USB cables support 2 devices to charge at the same time.