Using the JET Guitars JS - 400 is a breeze. First, make sure to tune it properly using the chrome tuning machines. You can adjust the strings until you get the right pitch. To change tones, use the five - way selector switch near the pickups. Move it around to explore different sounds for various music styles. When playing, hold the comfortable roasted maple neck and start strumming or playing individual notes. If you want to add vibrato, use the two - point tremolo bridge by gently moving it up and down. For maintenance, keep the guitar in a dry and cool place to prevent the wood from warping. Clean the strings regularly with a soft cloth to keep them sounding good. Check the tuning machines and the bridge for any loose parts from time to time. And when not in use, put it in a guitar case to protect it from scratches and dust.