We are the professional manufacturer on Bluetooth products for nearly 7 years,including: Bluetooth Headset, Bluetooth Speaker and smart watches and bracelet,our big advantange is product price and quality, because we can use different bluetooth chipest and have our own product tooling.And I'm a scrupulous girl, I have strict attitude on my working, I think if you can give chance to us to cooperate with you, we sure we will provide our best service to you.