Joyo JW-03 - Guitar Wireless Transmitter

With over 8 hours of constant use when fully charged, the rechargeable lithium battery  can be relied on. A low battery level indicator gives you plenty of warning to charge up with USB.

The wireless transmitter and receiver works on a variety of electro acoustic string instruments from electric guitar for electric guitar, bass, acoustic, ukulele and electric violin. With a frequency response 10Hz-22KHz you can use the system on pretty much everything from keyboards, synths, drum machines, brass & woodwind.

With less than 5 miliseconds of latency the audio transmission is instant with no lag and promises less than 0.02% distortion.  & an outstanding 103db dynamic range.