Same model with EU verion is different price, the link:
Packaging & Shipping
Q1. what is your warranty policy? 2 warranty. If you experience manufacture defects with your device ir accessories , please contact us see if we can help you to diagnose the issue. if the problem is not able to be fixed in your place, you can send back to us for repairing.
Q2. when will you make shipment ? Usually, shipment will be arranged in 1-3 business days for standard products after confirming payment.
and about 20 days for customized order.
Q3: Can I print my own logo on your product ? OEM orders are warmly welcome. Printing logo and other requsts like customize package etc. ODM service is supported in YIVO professional technical team.