Power Glide Cam: Quick action and stable stomping. Dual Side Beater: Dual beater with a felt side and a powerful sounding resin side. Also suitable for use with electronic drums. Beater Angle Adjustment: The angle of the footboard and beater can be adjusted in tandem and without steps. Spring Tight: The spring will not loosen during play, even with strong tension adjustment. We will carefully deliver using the packingmaterial. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior. The voltage of the electronic equipment we sell is AC100V. If you intend to use them in your country, please check if you need a transformer before purchasing.