For your reference, here are the methods to charge the Redmi Buds 6 Lite as below:
1. Charge the earbuds:
Put the earbuds into the charging case, and the earbuds will automatically enter the charging state;
2. Charge the charging case:
Use the Type-C charging cable to charge the charging case. The indicator will be white when charging. The indicator goes out when the charging is complete.
Note:
The Redmi Buds 6 Lite does not support wireless charging.