- Unconditional Return within 30 Days---we will provide exchange or refund (Buyer's choice) for the defective product or dissatisfied purchase which reported within 30 days.

- 1 Years Factory Warranty---we provide 1 years factory warranty from the date of purchase

- UK/DE Return Address---If this unit fault, you can send it back to our UK/DE Address for warranty, please contact us to ask RMA-Number(Example: GRSRAASCNxxxxxxxxxxxx) and UK/DE Address before you send it back.

- We will email a picture to show you the complete return info, you need print out it and glue on the outer parcel, and Please ensure that the RMA number is clearly marked on the parcel, as our returns team will be easily able to identify your parcel.

- If this unit fault, please contact us to ask RMA-Number and Address before you send it back.

- We suggest that ask professional to install products and ask them to test it first before installation, please contact us when installing issue happened. However, we are not responsible for installing or uninstalling.

- Damage or missing components---Our products are all brand new and double checked before sending out.

Please check the package before the courier leaves. If you receive a broken item or missing part, please keep the original package and email the photos to us within 5 days. we will send components to you or arrange exchange.

- Customer is responsible for the return shipping fee; we will pay for sending the item back to customer.

- Warranty will be voided as of:

(1) Damage caused by: Undue wear & tear, dirt, misused, improper installation or operation, neglect, accident.

(2) Any damages caused by improper packaging when buyers return the item to us.

(3) If the item was disassembled or repaired by unauthorized person.