The JOYO JW-03 Guitar Audio Wireless Transmission System is a reliable and compact solution for transmitting clear and high-quality audio from your guitar or instrument. The transmitter and receiver provide a stable connection and can be easily set up for seamless performance. With a lightweight design, this system is convenient for musicians on the go. Enjoy the freedom of wireless audio transmission with the JOYO JW-03. The product is small in size, light in weight and very convenient to carry around. Feature:Compact, Reliable, Lightweight Type:Wireless Audio Transmission Colour:Black Material:ABS+copper+electronic parts Size:7.5x3.5x2.5cm Package Contents: 1 x transmitter 1 x receiver 1 x charging cable 1 x English manual 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.