Specifications:
Latency:Distortion:Dynamic Range:>100dB
Frequency Response:20-20KHz
Sample Range:24bit/48KHz uncompressed digital transmission
Effective transmission range is about 100 feet/ 30 meters ( Through the wall about 15 meters)

Package included:
1 * Transmitter
1 * Receiver
1 * User Manual
1 * USB Charging Cable

Note:
1.To make best sound conditon,please adjust the volume of the external audio device to minimum before you plug in the wireless guitar receiver,and then increase the volume slowly
2.Please turn off other devices that interfere with the signal
3.The larger the environment,the better the transmission performance
4.In order to make the wireless guitar system work better,please charge them for 2 hours before first using