8. Future Work

This product may involve hardware and software development, future work may include:

• Further develop hardware and software functions, such as adding more sound effects, optimizing lighting effects, etc.

• Carry out product marketing and sales, such as promoting products through social media advertising, participating in exhibitions, etc.

• Provide after-sales service and support, such as repairing products, answering users' questions, etc.

• Carry out continuous product improvement and updates, such as updating software functions, optimizing product design, etc.

• Develop related supporting products, such as developing supporting mobile phone applications, or designing other types of music light belt products.

These are just some examples of future work, and the specific work will be determined according to the actual situation.