This looks like a good deal compared to prices elswhere. Free delivery over £50 otherwise £3.49. Home Bargains description:
Battroborg Warrior are motion control battling robots outfitted with interchangeable weapons and armour. In this Battroborg Warrior Battle Arena Set, the power is in your hands as you control the elite force of futuristic warriors for an intense, motion-control battle experience.
Feel the power radiate through you as you slice the single katana controller through the air; then watch as your action wirelessly controls your warrior in the arena. Conquer your opponent by knocking him down with a solid strike of the blade and defend your warrior with custom, interchangeable battle armour. Will you be the last warrior standing?
Battroborg Warrior Battle Arena Set (Viking VS Knight Chevalier)
Figures included - Viking and Knight Chevalier
Customise, control and conquer
motion control technology puts the power in your hands
Includes arena and two controllers