Fones de ouvido intra-auriculares sem fio Pro5S Bluetooth 6S de ultra longa duração e sem dor

A company specializing in the production of Bluetooth earphones. Adhering to the principle of integrity and customer first, we provide a series of services to ensure quality and worry free after-sales service. Provide full process services including ID design, structural design, software and hardware solutions, acoustic debugging, mold development, and complete machine production. Standing by, with a wide range of customers including OEM/ODM, full set production/bare metal production, large and small batches, and domestic production. Welcome to major platforms at home and abroad (such as,,, etc.) to discuss business. Shoot extremely default 1. All products in our store are neutral, with gift patterns and company names. Once payment is made for the products, it is confirmed that they have been purchased. Any losses caused by mid way returns will be borne by the seller. For the products (headphones) themselves, whether purchased by our company or by the buyer themselves, including but not limited to irreversible solutions such as silk screen printing/laser/coding/laser engraving, buyers with such requirements are requested to inspect and confirm before making any unnecessary losses. After all, everyone has different requirements for product quality, and once the headphones are inspected twice, it is assumed that the product quality inspection is correct. 2. Small items are sent as regular, while large items are sent. If specified, please contact customer service. Once sent out, please pay attention to the information. If there are any abnormalities, please contact customer service in a timely manner. When delivering, please confirm the quantity and packaging of the items before signing for them. If any damage is found upon opening, please refuse to sign and contact customer service. We will assist you in negotiating and requesting compensation. Upon signing for the package, it will be assumed that the packaging is correct. 3. After sales: Our store is the main customer, and it is normal for the electronics industry to have a certain after-sales rate. However, we will carefully inspect before shipping to reduce the after-sales rate. If there are still quality problems, please contact customer service, and we will actively arrange a replacement plan for the after-sales machine. Long term customers can accumulate a certain amount of after-sales quantity and send it back. Please note the sender, the items inside the package, and their quantity in the after-sales package. After shipment, please keep the shipping voucher and inform customer service. For non long-term customers, please confirm that the product is correct before signing for it. The industry profit is very low, and returns are not accepted for products that are not of serious quality problems or affect secondary sales. Disposable consumables such as product packaging and headphones that have undergone secondary modifications cannot be replaced after sales. All return/exchange packages do not accept cash on delivery and cannot bear the return/exchange postage. Please be cautious when placing orders. 4. Warm reminder: Headphones are consumables with a lifespan. Our store does not recommend using fast charging or waterproof headphones. Various forms of damage will consume the lifespan of headphones and shorten their usage time. For details (picture), please consult customer service