What's in the box:

ammoon Portable Roll-up Electronic Drum Pad Silicon Digital Drum with Built-in Speakers Foot Pedals Headphone Monitoring Colorful Light Built-in Battery (Standard)

Features:
Professional Digital Drum Pads: The drum features 1 SNARE, 3 TOMS, 1 CRASH, 1 RIDE, 1 HI-HAT, 2 CRASHES; 2 foot pedals play sound of bass drum; 10 demo songs; 7 tones and 7 rhythms; LED Display.
Colorful Light: Along with dynamic drum playing, the dual ring lights around the speakers have red, green and blue 3 colors to show. The 3 colors can cycle in order when the drum is on and no playing.
Dual Built-in Speakers: High quality built-in dual speakers bring you wonderful stereo bass effect, integrated design makes the drum convenient to play and no need to connect with other speakers.
Battery or USB DC 5V Powered: It can be powered by built-in 1200mAh rechargeable lithium-ion battery or DC5V via Type-C USB cable included.
Audio Output & Record Function: Output headphone monitoring or extra speaker is available by 3.5mm output jack. With record function you can record your play in one key control.
Portable Roll-up Design: The drum is portable roll-up designed for convenient storage, please note that be sure not to fold or over-bend the drum pads for better protecting the product.

Specifications:
Color: Black
Material: Plastic + silicon
Volume Control: 10 levels
Built-in Battery: 1200mAh/3.7V
Drum Pads: 1 SNARE, 3 TOMS, 1 CRASH, 1 RIDE, 1 HI-HAT, 2 CRASHES
Foot Pedals: Bass DRUM, HI-HAT
Drum Tones: 7 options
Demo Songs: 10 options
Drum Rhythms: 7 options
Item Size: 43.8 * 34 * 4cm / 17.24 * 13.39 * 1.57in
Package Size: 49 * 35 * 5cm / 19.29 * 13.78 * 1.97in
Package Weight: 1671g / 58.94oz

Packing List:
1 * Electronic Drum
1 * Pair of Drum Sticks
2 * Foot Pedals
1 * Type-C USB Cable
1 * 3.5mm TRS to TRS Audio Cable
1 * User Manual