JW-03 Wireless Transceiver for Guitar & Bass — 2.4GHz ISM, 48k/16bit, 6.35mm Rotating Plug

Compact wireless instrument transceiver designed to deliver cable-like audio for stage and practice. Operating on the 2.4GHz ISM frequency band, the JW-03 supports a transmission distance of over 20 meters and provides an audio resolution of 48k/16bit with a latency of less than 5 milliseconds, distortion under 0.02%, and a dynamic range of 103dB for clear, natural sound reproduction. Robust anti-interference performance is achieved through frequency hopping and selectable channels: the unit includes 4 channel banks containing 12 signal channels so you can switch frequencies to avoid congestion in busy RF environments. The transmitter features a 6.35mm plug that can rotate over 220 degrees, allowing easy connection to most electric guitars, basses, electro-acoustic guitars and other electronic instruments regardless of jack position. With a high-impedance input and low-impedance output, it is also compatible with the majority of instrument amplifiers. Pairing is straightforward: turn on both transmitter and receiver, press the receiver's pairing button, then hold down the transmitter's pairing button for more than 2 seconds to complete the link. Power comes from a built-in 3.7V/600mAh rechargeable lithium battery, providing over 8 hours of continuous operation per full charge; a low-battery indicator alerts you when recharging is needed. Ideal for live gigs and home practice, the JW-03 offers stable wireless performance and flexible connectivity without sacrificing audio quality.