Wireless guitar system. Playing guitar should be simple. Just plug-in and go. You get incredible sound quality, rock-solid performance, and the freedom of digital wireless—all from the world's easiest, most compact instrument wireless system. In the past, wireless guitar systems have often been complicated to use - not anymore. Relay G10 features an extremely simple and intuitive design that makes it easy to rock. Just plug in the 1/4 '' transmitter, and the receiver will automatically select the best channel. G10 also makes switching instruments a breeze - the transmitter works with all guitar types. Plus, thanks to separate XLR and 1/4 '' outs, you get flexibility in your choice of outputs. No complicated menus. No tedious setup. No hassle. A long-lasting rechargeable transmitter gives you up to 8 hours of playing time per charge. When you're not playing, G10 enters sleep mode to extend battery life to as much as 200 hours. Relay G10 is loaded with smart features to help you get the most out of your performance. Cable Tone technology matches the character and feel of a regular guitar cable. The system automatically activates when your transmitter is fully connected - eliminating annoying pops when you plug in your guitar. Finally, the receiver lights up, making it easy-to-see sync and battery status. Frequency range: 10 Hz - 20 kHz, Frequency Range: 2,4 GHz.