Using your Fender Limited Edition Bruno Mars Stratocaster is a breeze. Just plug it into your amplifier, tune it up with the Deluxe Locking Tuners, and start playing. The 2-Point Synchronized Tremolo allows you to add some cool vibrato effects to your playing. When it comes to maintenance, keep your guitar in the provided Deluxe Brown Hardshell case when not in use to protect it from dust and damage. Wipe the strings down after each use to prevent corrosion. You can use a soft, dry cloth to clean the body and fretboard. Avoid exposing the guitar to extreme temperatures and humidity as this can affect the wood and the finish. If you need to change the strings, make sure to use the recommended Fender® USA 250L Nickel Plated Steel strings. Have fun playing your amazing guitar!