Because some countries are known for unreliable mailing services. As such, it's helpful if you inform us which country it was shipped to.
I ship to Turkey.
I ship before GoPro, Tablet PC (notebook), Diving Computer, Canon lens, diving light and more.. Always I got it in one week.
USPS as well as follow:
1- Accepted at USPS Origin Sort Facility - MIAMI, FL 33166
2- Arrived at USPS Origin Facility - MIAMI, FL 33152
3- Departed USPS Facility - MIAMI, FL 33152
4- Arrived at USPS Origin Facility - MIAMI, FL 33112
5- Arrived at Sort Facility - ISC MIAMI FL (USPS)
6- Processed Through Sort Facility - ISC MIAMI FL (USPS)
7- ...
But my shipment only follow first three step.
1- April 28, 2015 - Accepted at USPS Origin Sort Facility - MIAMI, FL 33166
2- April 28, 2015 - Arrived at USPS Origin Facility - MIAMI, FL 33152
3- April 29, 2015 - Departed USPS Facility - MIAMI, FL 33152
I don't think the battery problem.