The warranty period ranging from 6 months to 1 year.
Yes please visit our support page or contact our service team for more details.
We provide most accessories purchasing for 1-2 years. Most of them will be listed on our web store, please stay tuned.
If the issue is covered under warranty, the after-sale service or repairs should be free of charge. If the issue is not covered under warranty, you may have to pay a fee for the repairs.