The Sharper Image Electronic Tag set includes everything you need for an exciting one-on-one battle! Play indoors or outdoors to turn any setting into your arena! Each blaster and vest lights up, makes sound effects, and vibrates with various actions to make you feel like you’re in a real arcade. Set includes wearable vests that work as targets; dodge enemy fire while aiming for your opponent’s vests. A successful shot depletes one life from a player’s vest. Multiple sets are compatible with each other, so you can combine as many sets as you want!