delivery problem: 1. After you pay the payment, we will process your order within 24 hours in general. The goods will arrive in 1-3 days after delivery. The country depends on the region. If there is a delay in express delivery or the quality of deliverer is low, please remember to contact us. Although the express delivery is not under our control, but we will do everything possible to help.

2. When signing, the buyer should check whether there is any problem with the product quality, whether the package is intact, whether the sealing strip is not damaged, whether the quantity of the product is short, etc. If any problem is found, please do not sign for it. The goods have been signed, it represents the appearance of the goods by both parties. Reach an agreement on quantity, etc.

Inventory problem: in order to facilitate your purchase and sales, our company normally has a certain amount of inventory. If you need to order, please contact customer service. As long as you have one consultation, it may bring a good business opportunity to each other. In addition, there are many styles that we haven't shown up yet. Welcome to consult. We always think that as long as you make a phone call, there are unlimited business opportunities. If you have quantity, then the price is not a problem.

Freight problem: we default YTO Express. If you need other express, please contact us. Logistics we choose "transit" logistics, which is generally available to all provinces in the country. Compared with express delivery, it is relatively slow and the freight is relatively low. In terms of express delivery, we do not include express delivery freight, but logistics is mostly paid on arrival. Generally, logistics is carried out in large quantities.

After-sales questions: 1. The product has been tested before leaving the factory, but it is inevitable that there will be a fish out of the net. If there are some problems with the goods you receive, you can save them and send them back for replacement (the replacement freight will be paid by the buyer and sent back to the seller)

2. The basic warranty of the product is 1 month, and the long-term warranty of the long-term cooperative customers will not be replaced due to human damage, such as Scratch, aging, wire discoloration, etc.

3. Each repaired earphone needs to be written with a note to explain the problem and put it into the earphone packaging bag. Headphones that do not indicate the problem do not provide repair service.