Feature: 1. Convenient Wireless Guitar System: Say goodbye to tangled cables and enjoy the convenience of wireless audio transmission with this guitar receiver. 2. Enhanced Performance: With chips and materials, guitar receiver ensures excellent sound quality and reliable performance, allowing you to concentrate on your music without worrying about signal interference. 3. Versatile Compatibility: Designed to work with most electric guitars, bass guitars, keyboards, and other instruments with pickups, this receiver is perfect for musicians of all genres and styles. 4. Long Battery Life: The built in rechargeable lithium battery provides up to 6 hours of continuous use on a full charge, ensuring that you have enough power for your gigs or practice sessions. 5. Easy Setup: Simply connect the transmitter to your instrument and the receiver to your amplifier or mixer, and you're ready to go. Enjoy the freedom of wireless performance without complicated setup processes. Specification: Item Type: Guitar Receiver Battery Type: Lithium ion Battery(built in) Battery Capacity: 650mAh Power Supply: USB Charging. Package List: 2 x Guitar Receivers 1 x USB Charging Cable 1 x User Manual