Shipping time is estimated and commences from the date of shipping, rather than the date of order, and can take longer than expected date due to invalid address, customs clearance procedures or other causes.

Total Delivery Time= Processing Time+ Shipping Time
The wireless machine or battery are special items have 10-30 days shipping time.
We're improving our delivery process to make your packages even safer, so there may be a 3-5 day delay in processing your orders.

Affected by Covid-19, there will be some delay on the delivery.

Some limited countries(especially for some European countries such as Germany, Italy, UK and Canada, etc) may need to pay duties or VAT according to your countries levying rules.