Register your ESR product and enjoy the following benefits:

Extra 180-day warranty (i.e. total 360-day warranty), effective from Amazon order date;
Free shipment of replacement, incase of product defect;
Exclusive discounted products for user test and review.

Legal Terms & Conditions ESR's obligations under this warranty do not apply to any defect malfunction, or failure as a result of misuse, abuse, improper installation, or use with faulty or improper equipment. Warranty is valid only for products purchased on Amazon from ESRDirect and operated in the country where product is purchased. A product that is adapted or modified to operate in any country other than the country for which it was designed, manufactured approved, and/or authorized is not coveted under this warranty. This warranty does not cover damage caused by accident, unauthorized repairs or modifications, improper use of electrical power supply, power surges or other external power supply faults, loss of power, failure to provide manufacturer’s recommended maintenance, product transportation, neglect, vandalism, environmental conditions loss of use during any repair process or any other conditions whatsoever that are beyond the control of ESR.
ESR shall have no liability for any incidental, consequential, or special damages. In no event shall this warranty requite more than the repair or replacement of any part or parts that are found to be defective within the effective period of the warranty. No refunds will be given. If the necessary replacement parts are not available, ESR reserves the right to make product substitutions of equal or greater value in lieu of repair or replacement. This warranty does not extend to the purchase of opened, used, repaired, repackaged, and/or resealed products including but not limited to sale of such products on internet auction sites and/or sales of such products by surplus or bulk resellers. Any and all warranties or guarantees are void for any products or parts thereof which are repaired, replaced, altered, or modified without the prior express, written consent of ESR.