?*Applicable and Note: This is a third-party replacement controller.(Please note: it only applies to NES 8-bit not to NES Classic) Before purchasing please make sure your TV has AV Inputs (usually yellow Red and White-yellow is video Red and White are Audio) and you set the TV to the AV Input. | ?* 7-pin plug and length: The length of the cable is about 165 cm/5.4 feet. Ultra-sensitive buttons for precise control buttons with fixed input resistance Well-crafted components 7-pin plug controller connector. | ?*Commodity function: Easy to play plug and play no additional drivers required. Suitable for all original NES systems and most copies but not for Nes Classic. Use the legendary D-Pad start select A and B buttons Enjoy the feeling of classic games. | ?*Best gift:This set is perfect for both Mature Audiences and kids alike as a gift for others or for yourself. Just as youll love playing classic games from your childhood and your friends will love a gift that brings back childhood nostalgia and young children will appreciate the simple style and wide variety of included games giving them the opportunity to have fun for hours on end. | ?*100% quality service: Our products provide 90-day warranty service If you are not satisfied with the product or have any questions please feel free to contact us Our customer service will solve your problem satisfactorily within 24 hours.