【COMPACT SIZE】: Silicon and plastic electronic drum set lightweight and portable - perfect for music-loving family. 【COLORFUL DRUM PADS】: 9 vibrant pads offer dynamic sounds; foot pedal connection for added play flexibility. 【EXTERNAL SPEAKER/HEADPHONE】: Requires external speaker or headphone (connect via 3.5mm output jack) for drum sounds. 【AUDIO INPUT JACK】: 3.5mm input jack for MP3/smartphones/tablets connection to play background music. 【BUILT-IN FEATURES】: 3 styles 8 demo songs and 10 rhythms for easy exciting learning and practice. 【RECORDING & PLAYBACK】: Includes record/playback functions and volume speed controls. Dual power supply choices: 2 * AA batteries(not included) or powered by computer/ laptop/ DC 5V power adapter via the included USB cable. Specifications: Material: Silicon + Plastic Power Supply: 2 * AA batteries(not included) or USB Cable(included) Item Size: 40 * 25 * 1.5cm / 15.7 * 9.8 * 0.6in Item Weight: 417g / 14.7oz Package Size: 41.5 * 26 * 3.5cm Package Weight: 840g / 1.9lbs Package List: 1 * Electronic Drum 2 * Drum Sticks 1 * Pedal Set 1 * USB Cable 1 * User Manual