ZESS C is an app implemented by connecting to ZEMITA E-Sparring System product through Bluetooth. ZEMITA E-Sparring System can measure the power, reaction time, and speed counting without any risk of injuries and make you feel the pleasure of real punching and kicking.ZESS C app is optimized for SPEED, REACTION, and BREAKING competition.You can set up the number of rounds and round(match) time, break time, etc, of the competition.1) SPEED counts (up/down) the speed kicking or punching.- Time mode counts up the hits during the set time.- Count mode counts down the set number of hitting during the set time.- Mixed mode measures whether you succeed the set number of hitting within the set time or not.2) REACTION measures instantaneous reaction speed.- Speed mode measures how fast you respond to an instantaneous event (beep and light).- Time mode measures how accurately you hit the set time.3) BREAKING shows the number of broken wooden boards, tiles or marbles on monitor according to your hitting power.Easy and fun exercise with ZEMITA, blow your stress away!