dear, regarding quality, our company's Bluetooth headphones have been fully inspected by IQC and PC, and have been shipped through quality supervisor: appearance inspection, function test, and full inspection and charging test before packaging. Please rest assured to buy.

2. About joining

our company recruits agents, provincial agents, municipal agents, county agents, e-commerce agents and network platforms. Welcome friends and customers to come to consult and discuss cooperation.

3. About customer service

due to too many consultants, you can call for details if you don't reply in time.

4. About after-sales service

dear: after-sale warranty year, long-term cooperation customer lifetime warranty. 15-day replacement

5. About delivery

our unified delivery logistics: Yunda Express. If there is any problem or inconvenience caused by express delivery, please solve it. Customers can also designate other logistics companies. Thank you for your cooperation.