The kits work with N-Switch consoles and accessories. Game card case: makes it simpler to understand the card and makes it easier to locate each one; With a protective case, users can better safeguard their gamepad and console. The ergonomic design of the left and right grips, along with their new appearance, improves the player's gaming experience. N-Switch 2-in-1 Audio Converter: improves the gaming experience for N-Switch players by resolving the issue of players not being able to talk to teammates on headphones while playing games; Additional accessories include data-capable devices, storage bags, earphones, and more.