The wireless guitar transmitter receiver features Bluetooth connection for electric guitars and small speakers. It is specially designed for electric guitar, musical instrument providing a seamless and reliable connection for an User experience The use of high-quality ABS material ensures the sturdiness of the product and allows the product to be used longer. Allows guitar users to have a better playing experience. Feature: Bluetooth Connection Type: Instrument Transmitter and Receiver Material: ABS colour: black Package Contents: 1 x transmitter 1 x receiver 1 x charging cable Only 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.