1.Stable Connection 100ft Transmission Distance: The ly upgraded WG203 wireless instrument system provides continuous stable connectivity and 100ft transmission distance. You can dance ly while playing. In our thousands of tests, when the guitarist moves around the stage, jumps or even leaves the stage to enter the dancing crowd, the signal is not lost, and the performance remains excellent 2.One Transmitter to One Receiver: Compared to the multi-channel guitar system on the market, wireless bass guitar transmitter receiver only supports one-to-one, effectively avoiding the problem of fighting or crosstalk when multiple groups are used at the same time. Allow guitarists, bassists, keyboard players or other instrumentalists to use in the same live performance 3.2.4GHz WG203 Wireless System: 2.4GHz band is most suitable for guitar bass wireless systems, with low noise, low latency (less than 5mS), and no interference. Great for keeping your practice space or stage neat. No need to fuss with guitar cables anymore. Perfect companion for home practice 4.20Hrs Long Battery Life: The guitar system has a built-in rechargeable battery. After the battery is fully charged, it can work for 20 hours continuously, easily satisfying long hours of practices and gigs. You can enjoy playing the instrument to your heart's content 5.Easy to Operation: Plug and Play. Turn on the transmitter and receiver, and they automatically pair without any further operation. There are power indicators on the side of the receiver and transmitter. This will alert you to the remaining power and prevent unexpected power outages