The Squier MINI Player is perfect for travelers, beginners and players of all ages—amplifier, speaker and distortion are built right into the guitar! A ¼” jack lets you plug into your favorite amplifier, too—plug in and turn the MINI Player up to hear how it can boost the output of most small practice amps and deliver a rocking tone! Other features include a headphone jack for silent practice, easy-access 9-volt battery compartment (battery included) and 9-volt DC adaptor input.