Please note that, warranty only applies to product brought from and LFF Amazon store. Please only buy from LFF official channel to ensure your purchase benefits.

If there are any defects in materials or workmanship under normal use within the warranty period, LFF will repair or replace the product.

1. What is covered?
LFF will replace at our discretion, replacing any product or part of the product that proves defective due to improper workmanship and/or material, under normal installation, use, service, and maintenance.

This limited warranty can’t be transferred to any subsequent purchasers.

2. How to proceed with the warranty service?
Email us ( with your product issues and amazon order number. LFF will not accept any warranty repair without the original purchase order number of the LFF products.

3. What is not covered by our warranty?
The warranty does not cover any problem caused by:

Damage or loss caused by improper installation, improper maintenance, misuse, abuse, negligence, accident, or alteration.
Damage or loss caused by any unauthorized modification, alteration, or repair.
Damage or loss caused by events classified as force majeure or any other sources beyond the control of the manufacturer.
Damage or loss caused by other devices connected to the product.
Minor faults or deviations in product quality will not affect the value of the product or fitness for its intended purpose.
LFF reserves all the right for final explanation about the warranty.
If you have any questions, please contact us!