Review on Vibrating Alarm Watch for Kids - Reminder for Medication, Urinary Training, Potty and Pill Alert - Digital 8 Vibra Medical Reminder for Children by Mike Meyers

We have had this watch for less than a year and it no longer works. I tried to change the battery but I can't open it. I can't find any information about the manufacturer and who to call. The watch has a 1 year guarantee (according to the instructions and information provided by Best Buy), but what's the point if you can't find any information. So tired of cheap overseas shit!