Description: Universal Compatibility: Wireless Transmitter Receiver Kit, making it suitable for most electronic musical instrumentsCompact Design & Material: Made from electronic components and plastic material for durability, this compact device measures only 120*35mm in size making it easy to carry around. Each package includes a receiver, a transmitter, and a charging cableUniversal Compatibility: This wireless transmitter and receiver is designed with an international standard 6.35MM interface, making it suitable for a variety of musical instruments such as electric guitars, basses, wind instruments, violins, drums, and zithersQuality Transmission: Experience stable transmission with intelligent noise reduction technology. Guitar Transmitter and Receiveroperates on frequency range with a of 20Hz-20kHz ensuring minimal transmission delay of less than 4 milliseconds.Wide Application: Guitar Amplifier is ideal for electronic instruments, such as guitar, bass, guitar effect pedals, violin, keyboard, speakers, etc Specification: Material:Electronic components, PP Size Chart: 120mmx35mm/4.72inchx1.38inch Package Includes: 1 receiver,1 ransmitter,1 charging cable Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!