Features:<br />1. Fixed hole distance of recording head: 13 mm (measuring center distance of two holes). <br />2. There are four wiring marks at the end of the singing head: R+， R-， L-， L-. <br />3. Generally speaking， the wiring color of the end of the record player is: r + = red， R-= green， L + = white， L-= blue. <br />4. Recommended needle pressing range: 1.5g-2g， can be adjusted according to personal preference.<br /><br />Package Included:<br />1 x Magnetic Cartridge Stylus With LP Vinyl Needle