Size: 78 x 60 cm(LW) foldable Thickness: 0.5cm Battery: 4 x 1.5V "AA" (notincluded) Package: 1 x sensitive playmat 2 x drumsticks 1 x audio lineHeadphone and MicrophonePE eco-friendly made | non-toxic | odour-free2 in 1 Music Electronic Drum Kit Set Floor Play MatTouch-sensitive drum pads: adjustable volume,Cordless, portable musical play mat8 authentic drum sounds (snare drum, bass drum, high tom, low tom, floor tom, crash cymbal, ride cymbal and hi-hat)MP3 plug-in Feasures: 2 Player | 8 Instruments To Change Tone | Touch Sensitive