JOYO 2.4GHz Wireless Guitar System 4 Channels Rechargeable Audio Wireless Transmitter Receiver for Guitar Bass Electric Instruments (JW-03)

Specifications 48K/1 6bit audio resolution Delay time: Transmission distance>20m Frequency response:10Hz-22KHz+-1dB Distortion: Wireless frequency band: 2.4GHz ISM frequency band Anti-interference method: Frequency hopping Quantity of signal channel: 12 in 4 channel banks Battery: Rechargeable lithium battery 3.7V/600mAh Frequency response: 10Hz-22KHz Volume: 78*37*30mm(when being folded) Package List:   1 * Transmitter 1 * Receiver 1 * Adaptor 1 * Cable with USB Hub 1 * User Manual