明升88 warrants that the Drones of  will be free to maintain in following situations. During the contractual warranty period, customers do not need to pay for technical tests, labor cost, parts replacement cost, and courier fees upon return (freight borne by the customer when issued). Please contact  authorized dealers or the nearest authorized after-sales service for product return and repair.

a.Within the contractual warranty period and without any human-induced defects;
b.No unauthorized disassemble, no modification or installation without following the instructions provided by 明升88, and no other human-induced breakdowns;
c.Product serial number, delivery label, and other labels without being torn or altered;
d.Presentation of proof of purchase, receipt and receipt number.

a.defects due to damage caused by an accidental collision or burn;
b.defects due to unauthorized modification or if the product is disassembled or opened without following the instructions provided by 明升88 in this manual;
c.defects due to abnormal use of the product or if spare parts have been installed without following the instructions provided by  in this manual;
d.defects due to inappropriate use of batteries and charger or if the circuit is altered without following  recommendations and instructions;
e.defects due to flight and shooting without following the instructions of this manual;
f.defects due to operation in harsh environments, such as wind, rain, dust, etc;
g.defects due to operation in complex magnetic fields or environments of strong interference source, such as mines, transmission towers, high voltage lines, substations, etc;
h.defects due to operation with the interference of other wireless equipments, such as transmitters, image transmission signal, Wifi signal interference, etc;
i.defects due to taking off on the condition of exceeding the safe take-off weight;
j.defects due to flight when spare parts are worn or damaged;
k.The use of spare parts not provided by  in the original packaging;
l.The gradual power loss of the  rechargeable battery over time, or the use of batteries not approved by .

a.Customers are responsible for shipping costs when sending product(s) in for return, repair or replacement under the  Warranty Service. Technical staff of after-sales service centers will examine the returned product to identify the problem. If it is a quality problem with the product itself, will accept test, material, labor, and delivery costs for sending the repaired product back to the customer;
b.If  determines that the product is not covered under the  Warranty Service, the customer will have to pay the cost of repair and return delivery prior to repairing or sending the product;
c.Examination, material and labor costs will be charged according to the nature of the problem. We’ll tell the customer beforehand what the costs will be.

明升88 also provides our customers with an optional customer paid repair service for products that do not meet the conditions of our Warranty Service or which are not covered by the Consumer Guarantees. For the paid repair services we offer, you will be charged for diagnostics, labor, materials, tax, repair and delivery.
If you request not to proceed with these repair services, you will be liable for payment of return delivery of your product(s), as well as the cost of diagnosis.

a.Products that are no longer covered under the Warranty Service, Refund and Replacement Policy;
b.Detect due to inappropriate operation.