1. PayPal is the best choice for purchase, also please note if you have credit card, you could make payment with no need to register.
2. PayPal supports Visa, Master card, American Express, Discover, JCB and so on.

1. We usually ship within 1 or 3 business days after receiving cleared payment. Please refer to the specific listing handling time.
2. Providing your phone number would be better, it is useful for couriers if your address is hard to look for or you are not there.
3. We are not responsible for any wrong or undeliverable addresses. We can't change the shipping address after the item has been sent out. Please verify and update your shipping address during checkout.

1. You can return a product for up to 30 days from the date you purchased it.
2. Any product you return must be in the same condition you received it and in the original packaging. 

1. Our products have 12 months warranty.
2. If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should paid by the buyer.

1. We have always been trying to provide the best service and reliable products for every customer, if you are satisfied with our goods and service, please give us 5 stars to encourage us to do better and better. if you have any doubt, you can email us immediately.
2. If you are not satisfied with our items or service, please don't hesitate to contact us before you leave any feedback or open a case. Negative feedback can't solve the problem, we should solve this problem together and cooperate each other, please trust us, we will give you a satisfied solution.