3500 bärbar trådlös ultratunn optisk mus

The quotations are all for bare machine sealed pocket packaging, with the option to pick up the leather box and an additional 0.3 yuan/PCS. Please contact customer service for modification. Thank you If you need color or have special requirements, please consult. Thank you 1、 Shipment: 1. Our product is Guotong, characterized by fast delivery time and door-to-door payment upon delivery in Guangdong Province. 2、 Shipment: 1. Characteristics: Cheap shipping costs are suitable for customers with large orders for large items (please consult customer service for specific shipping costs) 2. The goods to be shipped need to be picked up by oneself. Most companies can also deliver the goods to their doorstep, but they need to pay the delivery fee to the company. Please consult customer service for specific requirements. 1、 Warranty standards: 1. Most of the quality improvements are not human made and require replacement for one year. 2. "One month replacement and one year warranty" refers to the guarantee of one month replacement and one year warranty from the date of purchase (based on the product label). If the product cannot be used normally due to its own reasons, such as design defects, production processes, materials used, etc., our company promises to provide one month replacement and one year warranty in accordance with the "Regulations on Product Repair, Replacement, and Return Responsibility" issued by relevant national departments. When repairing products, it is necessary to provide shopping vouchers, faulty products with intact warranty labels, and other relevant information. 2、 Non warranty coverage: 1. Accidental damage caused by non mechanical factors such as human damage, improper protection, and force majeure (such as fire, flood, earthquake, lightning, etc.), such as appearance damage, switch damage, broken rollers, exposure to high temperature, high pressure, or corrosion Damage to the appearance or internal components caused by corrosion is not covered by the warranty. 2. Damage caused by improper use is not covered by the warranty. Failure to use, maintain, and store according to usage requirements, use pirated software, or malfunction or damage caused by virus infection are not covered by the warranty. 3. Any malfunction or damage caused by non company repair personnel repairing, changing warranty labels, or dismantling the product themselves is not covered by the warranty. 4. Products not produced by our factory are not covered by warranty. 5. Non product quality issues such as design, technology, manufacturing, raw materials, etc. that prevent normal use are not covered by the warranty. 6. It has exceeded the repair period and is not covered by the warranty. 7. The services, additional configurations, and gifts beyond the products promised by the salesperson are not covered by this warranty service.