1. Wired Infrared Sensor for Nintendo Wii 2. Sturdy, robust design for precise accuracy 3. Excellent replacement if your original sensor is lost, broken, or damaged 4. Simple plug-and-play installation; no batteries or power adapter required 5. Connects up to 4 controllers for 4-player simultaneous gameplay This wired infrared sensor, a great replacement for your original, offers excellent sensitivity. Plus, it allows four people to play simultaneously. Features: * Wired infrared sensor for Nintendo Wii * Sturdy, robust design for precise accuracy * Excellent replacement if your original sensor is lost, broken, or damaged * Simple plug-and-play installation; no batteries or power adapter required * Connects up to 4 controllers for 4-player simultaneous gameplay Specifications: Model: WII Connection Type: Wired Product Size: Approx. 24 x 2.5 cm / 9.45 x 0.98 inches Material: Plastic Package Weight: 60g Principle: Two infrared LEDs on this receiver emit infrared light, allowing the Wii infrared sensor on the right-hand controller to identify and perceive its location and distance to control movements. Note: Avoid direct sunlight during use; light may affect induction accuracy. Package List: 1 x Wired Infrared Sensor for Nintendo Wii Consoles