Deluxe Guitar Transmitter Receiver Pickup Amplifier Electric 50m Transceiver

Effective range is about 50m(164 feet), stable signal, delay<4ms, response range: 20~20KHz, frequency range: -2.483GHz. Effective Range: 50m(164 feet). Great for electronic music like guitar, bass, guitar effect pedal, violin, keyboards, speaker etc.

eBay