I have had m breeze about 4 days. It was working fine and the blue light would flash when I would use it or turn on/off. The light has since turned to pink very clear pink - not orange as described in the manual. I followed the charging instructions and have been trying to charge it, but the light will not go back to blue. It stayed pink. It seems to be working fine, but I dont want it to die. Has anyone had this problem? Am I doing something wrong?