A mi ayer me enviaron esto:
Hi,
I'm writting this email to tell you that correct battery for your UMI Hammer has been sent to your address.
This shipment is being made by 4x-Singapore Post, Shipment was made by normal post, and this kind of shipment wiith a small object with low value, is not possible to check by tracking number.
Anyway, every shipment has a shipment ID. In your case is: HAMB052706
Think that battery will arrive to destiny between 15 and 35 days
Regards
UMI Team