My friend just bought this mic off ebay
http://cgi.ebay.com/BlackBerry-Curve-8900-8330-8310-Bluetooth-Headset-/160430946409?pt=Other_MP3_Player_Accessories#ht_1643wt_911
it works fine, but when i try to charge it and use it it flashes a red light every time i turn it on and then turns off, anyone know what might be wrong with it?
http://cgi.ebay.com/BlackBerry-Curve-8900-8330-8310-Bluetooth-Headset-/160430946409?pt=Other_MP3_Player_Accessories#ht_1643wt_911
it works fine, but when i try to charge it and use it it flashes a red light every time i turn it on and then turns off, anyone know what might be wrong with it?