The sound quality has been significantly improved. Kuwo Music has thoughtfully launched a smart burn-in function. After 100 burn-in periods, the sound quality is significantly improved. Kuwo Music burn-in process:

1. Select "Smart Burn-in".

2. Plug in the headphone or speaker cable and click Add Headphone Speaker.

3. Choose the brand of our headphone equipment.

4. Select your music preference and click Next.

5. Select the burn-in time and click to start the burn-in.