A S I C S | Z E R O
MULTI - FUNCTIONAL WHISTLE
8 functional buttons or switches.
1 screen display.
No touch screen.
1 whistle style switch.
5 in 1 top knob: 1 button & 4 modes.
2 physical buttons on both sides.
E-ink matte display for anti-glare.
Asics's brand image → Sincere and Earnest → Referee's fairness
Power and Fairness