Portable Professional Drum: Iword electronic drum set includes 1 SNARE, 3 TOMS, 1 CRASH, 1 RIDE, 1 HI-HAT, and 2 foot pedals to play the sound of bass drums. This drum pack offers 5 tones, 8 demo songs, and 3 rhythms, allowing you to play different music styles. Children can put this set of clothes in their backpacks when going out. | Rechargeable Battery: This 7-pad practice drum kit is powered by a built-in 2000mAh rechargeable lithium-ion battery, which allows you to play for up to 10 hours per charge. You can take it with you anywhere and even play it outdoors. | Headphone Jack: The Iword Digital Drum Kit supports headphones. Not only do they make practicing quieter, but electronic drums make practicing more efficient, making them perfect for private practice or late-night jamming. | Built-in Speakers: This electronic drum kit features high-quality built-in dual speakers, which can bring you amazing bass effects without the need to connect other speakers. The volume can be adjusted according to your needs, up to 10 levels, and the foot pedal can bring you a more realistic drumming experience. | Play Games: The Iword Electronic Drum Kit supports recording and playing demo songs. Using the standard midi out jack (5-pin jack) and USB midi out jack, you can connect the drums to your computer to make music or play games.