Product name : Bobi Air HockeyItem No: RM-EL66003Brand : ElongSize :2250*1285*1810mmVoltage:110/220VPlayer: 2 playersCertificate: CEWarranty: 12 months How to play:1. Select 2 player (face to face) or 4 players mode;2. Insert coin, each player has three or five score, find 2 balls in the gate and start the game;3. Hit ball into other players goal, that player will be deducted one score;4. Player get tickets when game is over.Application Places:amusement part,theme park,game center ect.