For standard shipping method, delivery time is around 7-15 days or even earlier (if the shipping flight is not affected by the epidemic and weather).

Yes, but only few conditions:

1. Please use Promo Codes asap before they expire
2. May have requirements, such as a minimum buy
3. Customers may only use one Promo Code per order

At checkout, fill in your shipping address, choose a payment method and shipping option. Then enter the Promo Code into the Promo Code box and apply it.

Just wait a few seconds, when you see that the price has been updated with the discounted price; Proceed to click CHECKOUT to pay for the now discounted order.