Feature: 1. Roll-up design, portable, light weight, and concise. 2. Standard drum-set with foot pedal makes you feel absolutely the same as real drum. 3. 9 pads with 3 different drum styles, natural and powerful sound. 4. With recording function, convenient to record your inspiration anywhere anytime. 5. Besides connecting amplifier, you can connect a headphone to enjoy the sound by yourself without disturbing others. 6. Standard drum-set with foot pedal makes you feel absolutely the same as real drum. Standard drum configuration and the extension interface for pedal could bring you real game experience. 7. Can use built-in music or connecting your computer or MP3 as accompaniment. Adjustable playback speed and volume. Specification: Features: Roll-up design, portable, light weight, and concise. Standard drum-set with foot pedal makes you feel absolutely the same as real drum. 9 pads with 3 different drum styles, natural and powerful sound. With recording function, convenient to record your inspiration anywhere anytime. Can use built-in music or connecting your computer or MP3 as accompaniment. Adjustable playback speed and volume. Besides connecting amplifier, you can connect a headphone to enjoy the sound by yourself without disturbing others. Powered by USB 5V or 2pcs 1.5V AAA batteries. Perfect for personal learning and listening. Specifications: Color: Black with white Material: Silicone Power supply: USB 5V or 2pcs 1.5V AAA batteries (batteries are not included) Item size: 40 * 27 * 0.5cm / 15.7 * 10.6 * 0.2in Item weight: 665g / 23.4oz Package size: 41 * 30 * 5.5cm / 15.7 * 11.8 * 2.2in Package weight: 1214g / 42.9oz Package List: 1 * Electronic Drum 1 * Foot Pedal 1 * USB Cable 2 * Drum Stick 1 * Operation Instruction (English) Note: Batteries are not included. This electronic drum is without speaker. You need to connect it to amplifier or headphone to enjoy the sound. Package List: 1 * Electronic Drum 1 * Foot Pedal 1 * USB Cable 2 * Drum Stick 1 * Operation Instruction (English) Note: Batteries are not included. This electronic drum is without speaker. You need to connect it to amplifier or headphone to enjoy the sound.