The guitar wireless systems covers up to 35M/115f range outdoors, and play at your will without constraint. It is perfect for home practice, studio and stage performance.5.8GHz uncompressed wireless signal transmission, low noise and latency, work with both passive and active pickup. 4 sets of audio transmission can be used at the same time.Equipped with rechargeable battery, can be used about 5 hours continuously after fully .With 6.35mm mono audio plug, suitable for electric guitars, bass, drums, electric pianos and other instruments with 6.35mm gauge audio output jack.With "tone" button,make compensation for your toneWith Tuner FunctionSupport Mute Function,no noise to make your showThe receiver can be treated as the power supply,can charge the guitar pedal or transmitterModel:-07Frequency Range:5.8GhzTransmission Range:max. 35 meters/115 feet(No obstacles)Power Supply:Built-in Rechargeable Lithium BatterySignal Noise Ratio:140dBSample Range:24bit/48KHzLatency:less than 5.6msColour:BlackMaterial:PlasticPackage Contents:1 * Guitar Transmisster1 * Guitar ReceiverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.