Experience ultimate freedom with our Wireless Guitar Transmitter. Set your playing loose and remove all cables and cords. With this Wireless Guitar Transmitter, you will never be restricted to one spot when playing again. With a transmission range up to 50 meters, youre only limited by your imagination. With original sound transmission technology, anti-interference and ultra-short delay, you will experience ultra high-quality sound. Our receivers are compact and portable, more than 4hours of battery life and easy to use. Supports up to four sets of devices at the same time. Guitar and guitar amp not included. Response Range:20Hz-20kHz. Frequency:2.4GHz Transmission Range:50 meters Delay:<4 milliseconds. Battery:Built-in 3.7V 600mAh battery (Lasts up to 4hours) Charging Port:Micro-USB Dimensions:4.3âł x 1.8âł x 0.6âł Item Weight:1.2oz Warranty:1 Year WHATS INCLUDED 1 x Transmitter, 1 x Receiver, 1 x User Manual, 1 x USB Charging Cable