Return policy
Please contact our after-sales service first to explain the product problem, so that we can make a technical evaluation for you and assist you to solve the problem remotely;
If the after-sales customer service recommends sending it back for repair, please contact the BOSTO after-sales WeChat or QQ for warranty;
The following circumstances will not be processed for returns
For out-of-warranty products (commodities that exceed the warranty period of three guarantees)
Product quality problems caused by unauthorized maintenance, misuse, collision, negligence, abuse, fluid intake, accident, modification, incorrect installation, or damage, or tearing, alteration of labels, machine serial numbers, anti-counterfeiting marks; The outer packaging, accessories, gifts, manuals are incomplete, invoices are missing or altered; damage caused by force majeure; identification codes do not match