Chess Clock Digital Master Tournament 3 in 1

Features: 100% Brand New and High quality Directional control panel for easy mode selection and time/move editing Mode selection: the unit is available for Chinese chess, Chess and I-GO game, a slide switch on top can be slide for game mode selection; 12 different preset timer modes: you can preset default time rules, or edit your own time rules Auto-counting steps in match , special warning tone in I-GO game Lock key design: it can avoid player misoperation in match Power: use 2 pcs 1.5V R14 C Battery.( For shipping safety reason, battery not included.) One button return for new match, press "set/reset" button for 3 seconds, you can start game again, not need tp preset again Packages: 1 x 3in1 Chess Clock (For Chinese Chess,I-GO and Chess) ​